2209116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:68

約数の個数: 108

約数和(自身を含む): 6859608

約数和(自身を除く): 4650492

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 147, 156, 182, 196, 204, 221, 238, 273, 289, 294, 357, 364, 442, 476, 546, 578, 588, 637, 663, 714, 833, 867, 884, 1092, 1156, 1274, 1326, 1428, 1547, 1666, 1734, 1911, 2023, 2499, 2548, 2652, 3094, 3332, 3468, 3757, 3822, 4046, 4641, 4998, 6069, 6188, 7514, 7644, 8092, 9282, 9996, 10829, 11271, 12138, 14161, 15028, 18564, 21658, 22542, 24276, 26299, 28322, 32487, 42483, 43316, 45084, 52598, 56644, 64974, 78897, 84966, 105196, 129948, 157794, 169932, 184093, 315588, 368186, 552279, 736372, 1104558, 2209116]

約数ペア:

[(1, 2209116), (2, 1104558), (3, 736372), (4, 552279), (6, 368186), (7, 315588), (12, 184093), (13, 169932), (14, 157794), (17, 129948), (21, 105196), (26, 84966), (28, 78897), (34, 64974), (39, 56644), (42, 52598), (49, 45084), (51, 43316), (52, 42483), (68, 32487), (78, 28322), (84, 26299), (91, 24276), (98, 22542), (102, 21658), (119, 18564), (147, 15028), (156, 14161), (182, 12138), (196, 11271), (204, 10829), (221, 9996), (238, 9282), (273, 8092), (289, 7644), (294, 7514), (357, 6188), (364, 6069), (442, 4998), (476, 4641), (546, 4046), (578, 3822), (588, 3757), (637, 3468), (663, 3332), (714, 3094), (833, 2652), (867, 2548), (884, 2499), (1092, 2023), (1156, 1911), (1274, 1734), (1326, 1666), (1428, 1547)]