2247691108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 4756026240

約数和(自身を除く): 2508335132

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 163, 221, 247, 323, 326, 442, 494, 646, 652, 821, 884, 988, 1292, 1642, 2119, 2771, 3097, 3284, 4199, 4238, 5542, 6194, 8398, 8476, 10673, 11084, 12388, 13957, 15599, 16796, 21346, 27914, 31198, 36023, 40261, 42692, 52649, 55828, 62396, 72046, 80522, 105298, 133823, 144092, 161044, 181441, 202787, 210596, 265183, 267646, 362882, 405574, 530366, 535292, 684437, 725764, 811148, 1060732, 1368874, 1739699, 2274991, 2542637, 2737748, 3447379, 3479398, 4549982, 5085274, 6894758, 6958796, 9099964, 10170548, 13789516, 29574883, 33054281, 43224829, 59149766, 66108562, 86449658, 118299532, 132217124, 172899316, 561922777, 1123845554, 2247691108]

約数ペア:

[(1, 2247691108), (2, 1123845554), (4, 561922777), (13, 172899316), (17, 132217124), (19, 118299532), (26, 86449658), (34, 66108562), (38, 59149766), (52, 43224829), (68, 33054281), (76, 29574883), (163, 13789516), (221, 10170548), (247, 9099964), (323, 6958796), (326, 6894758), (442, 5085274), (494, 4549982), (646, 3479398), (652, 3447379), (821, 2737748), (884, 2542637), (988, 2274991), (1292, 1739699), (1642, 1368874), (2119, 1060732), (2771, 811148), (3097, 725764), (3284, 684437), (4199, 535292), (4238, 530366), (5542, 405574), (6194, 362882), (8398, 267646), (8476, 265183), (10673, 210596), (11084, 202787), (12388, 181441), (13957, 161044), (15599, 144092), (16796, 133823), (21346, 105298), (27914, 80522), (31198, 72046), (36023, 62396), (40261, 55828), (42692, 52649)]