22478391468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{91837}}^1$

素因数の和:92383

約数の個数: 72

約数和(自身を含む): 61308844688

約数和(自身を除く): 38830453220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 523, 1046, 1569, 2092, 3138, 4707, 6276, 6799, 9414, 13598, 18828, 20397, 27196, 40794, 61191, 81588, 91837, 122382, 183674, 244764, 275511, 367348, 551022, 826533, 1102044, 1193881, 1653066, 2387762, 3306132, 3581643, 4775524, 7163286, 10744929, 14326572, 21489858, 42979716, 48030751, 96061502, 144092253, 192123004, 288184506, 432276759, 576369012, 624399763, 864553518, 1248799526, 1729107036, 1873199289, 2497599052, 3746398578, 5619597867, 7492797156, 11239195734, 22478391468]

約数ペア:

[(1, 22478391468), (2, 11239195734), (3, 7492797156), (4, 5619597867), (6, 3746398578), (9, 2497599052), (12, 1873199289), (13, 1729107036), (18, 1248799526), (26, 864553518), (36, 624399763), (39, 576369012), (52, 432276759), (78, 288184506), (117, 192123004), (156, 144092253), (234, 96061502), (468, 48030751), (523, 42979716), (1046, 21489858), (1569, 14326572), (2092, 10744929), (3138, 7163286), (4707, 4775524), (6276, 3581643), (6799, 3306132), (9414, 2387762), (13598, 1653066), (18828, 1193881), (20397, 1102044), (27196, 826533), (40794, 551022), (61191, 367348), (81588, 275511), (91837, 244764), (122382, 183674)]