2217533292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{433}}^1$

素因数の和:840

約数の個数: 144

約数和(自身を含む): 6263432448

約数和(自身を除く): 4045899156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 353, 372, 403, 433, 468, 558, 706, 806, 866, 1059, 1116, 1209, 1299, 1412, 1612, 1732, 2118, 2418, 2598, 3177, 3627, 3897, 4236, 4589, 4836, 5196, 5629, 6354, 7254, 7794, 9178, 10943, 11258, 12708, 13423, 13767, 14508, 15588, 16887, 18356, 21886, 22516, 26846, 27534, 32829, 33774, 40269, 41301, 43772, 50661, 53692, 55068, 65658, 67548, 80538, 82602, 98487, 101322, 120807, 131316, 142259, 152849, 161076, 165204, 174499, 196974, 202644, 241614, 284518, 305698, 348998, 393948, 426777, 458547, 483228, 523497, 569036, 611396, 697996, 853554, 917094, 1046994, 1280331, 1375641, 1570491, 1707108, 1834188, 1987037, 2093988, 2560662, 2751282, 3140982, 3974074, 4738319, 5121324, 5502564, 5961111, 6281964, 7948148, 9476638, 11922222, 14214957, 17883333, 18953276, 23844444, 28429914, 35766666, 42644871, 56859828, 61598147, 71533332, 85289742, 123196294, 170579484, 184794441, 246392588, 369588882, 554383323, 739177764, 1108766646, 2217533292]

約数ペア:

[(1, 2217533292), (2, 1108766646), (3, 739177764), (4, 554383323), (6, 369588882), (9, 246392588), (12, 184794441), (13, 170579484), (18, 123196294), (26, 85289742), (31, 71533332), (36, 61598147), (39, 56859828), (52, 42644871), (62, 35766666), (78, 28429914), (93, 23844444), (117, 18953276), (124, 17883333), (156, 14214957), (186, 11922222), (234, 9476638), (279, 7948148), (353, 6281964), (372, 5961111), (403, 5502564), (433, 5121324), (468, 4738319), (558, 3974074), (706, 3140982), (806, 2751282), (866, 2560662), (1059, 2093988), (1116, 1987037), (1209, 1834188), (1299, 1707108), (1412, 1570491), (1612, 1375641), (1732, 1280331), (2118, 1046994), (2418, 917094), (2598, 853554), (3177, 697996), (3627, 611396), (3897, 569036), (4236, 523497), (4589, 483228), (4836, 458547), (5196, 426777), (5629, 393948), (6354, 348998), (7254, 305698), (7794, 284518), (9178, 241614), (10943, 202644), (11258, 196974), (12708, 174499), (13423, 165204), (13767, 161076), (14508, 152849), (15588, 142259), (16887, 131316), (18356, 120807), (21886, 101322), (22516, 98487), (26846, 82602), (27534, 80538), (32829, 67548), (33774, 65658), (40269, 55068), (41301, 53692), (43772, 50661)]