2209739868

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{701}}^1\times {\mathrm{1787}}^1$

素因数の和:2512

約数の個数: 108

約数和(自身を含む): 6510597912

約数和(自身を除く): 4300858044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 701, 882, 1402, 1764, 1787, 2103, 2804, 3574, 4206, 4907, 5361, 6309, 7148, 8412, 9814, 10722, 12509, 12618, 14721, 16083, 19628, 21444, 25018, 25236, 29442, 32166, 34349, 37527, 44163, 50036, 58884, 64332, 68698, 75054, 87563, 88326, 103047, 112581, 137396, 150108, 175126, 176652, 206094, 225162, 262689, 309141, 350252, 412188, 450324, 525378, 618282, 788067, 1050756, 1236564, 1252687, 1576134, 2505374, 3152268, 3758061, 5010748, 7516122, 8768809, 11274183, 15032244, 17537618, 22548366, 26306427, 35075236, 45096732, 52612854, 61381663, 78919281, 105225708, 122763326, 157838562, 184144989, 245526652, 315677124, 368289978, 552434967, 736579956, 1104869934, 2209739868]

約数ペア:

[(1, 2209739868), (2, 1104869934), (3, 736579956), (4, 552434967), (6, 368289978), (7, 315677124), (9, 245526652), (12, 184144989), (14, 157838562), (18, 122763326), (21, 105225708), (28, 78919281), (36, 61381663), (42, 52612854), (49, 45096732), (63, 35075236), (84, 26306427), (98, 22548366), (126, 17537618), (147, 15032244), (196, 11274183), (252, 8768809), (294, 7516122), (441, 5010748), (588, 3758061), (701, 3152268), (882, 2505374), (1402, 1576134), (1764, 1252687), (1787, 1236564), (2103, 1050756), (2804, 788067), (3574, 618282), (4206, 525378), (4907, 450324), (5361, 412188), (6309, 350252), (7148, 309141), (8412, 262689), (9814, 225162), (10722, 206094), (12509, 176652), (12618, 175126), (14721, 150108), (16083, 137396), (19628, 112581), (21444, 103047), (25018, 88326), (25236, 87563), (29442, 75054), (32166, 68698), (34349, 64332), (37527, 58884), (44163, 50036)]