225252324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 654151680

約数和(自身を除く): 428899356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 59, 62, 66, 93, 99, 118, 124, 132, 177, 186, 198, 236, 279, 311, 341, 354, 372, 396, 531, 558, 622, 649, 682, 708, 933, 1023, 1062, 1116, 1244, 1298, 1364, 1829, 1866, 1947, 2046, 2124, 2596, 2799, 3069, 3421, 3658, 3732, 3894, 4092, 5487, 5598, 5841, 6138, 6842, 7316, 7788, 9641, 10263, 10974, 11196, 11682, 12276, 13684, 16461, 18349, 19282, 20119, 20526, 21948, 23364, 28923, 30789, 32922, 36698, 38564, 40238, 41052, 55047, 57846, 60357, 61578, 65844, 73396, 80476, 86769, 106051, 110094, 115692, 120714, 123156, 165141, 173538, 181071, 201839, 212102, 220188, 241428, 318153, 330282, 347076, 362142, 403678, 424204, 568819, 605517, 636306, 660564, 724284, 807356, 954459, 1137638, 1211034, 1272612, 1706457, 1816551, 1908918, 2275276, 2422068, 3412914, 3633102, 3817836, 5119371, 6257009, 6825828, 7266204, 10238742, 12514018, 18771027, 20477484, 25028036, 37542054, 56313081, 75084108, 112626162, 225252324]

約数ペア:

[(1, 225252324), (2, 112626162), (3, 75084108), (4, 56313081), (6, 37542054), (9, 25028036), (11, 20477484), (12, 18771027), (18, 12514018), (22, 10238742), (31, 7266204), (33, 6825828), (36, 6257009), (44, 5119371), (59, 3817836), (62, 3633102), (66, 3412914), (93, 2422068), (99, 2275276), (118, 1908918), (124, 1816551), (132, 1706457), (177, 1272612), (186, 1211034), (198, 1137638), (236, 954459), (279, 807356), (311, 724284), (341, 660564), (354, 636306), (372, 605517), (396, 568819), (531, 424204), (558, 403678), (622, 362142), (649, 347076), (682, 330282), (708, 318153), (933, 241428), (1023, 220188), (1062, 212102), (1116, 201839), (1244, 181071), (1298, 173538), (1364, 165141), (1829, 123156), (1866, 120714), (1947, 115692), (2046, 110094), (2124, 106051), (2596, 86769), (2799, 80476), (3069, 73396), (3421, 65844), (3658, 61578), (3732, 60357), (3894, 57846), (4092, 55047), (5487, 41052), (5598, 40238), (5841, 38564), (6138, 36698), (6842, 32922), (7316, 30789), (7788, 28923), (9641, 23364), (10263, 21948), (10974, 20526), (11196, 20119), (11682, 19282), (12276, 18349), (13684, 16461)]