2227233708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{144889}}^1$

素因数の和:144967

約数の個数: 72

約数和(自身を含む): 6539755040

約数和(自身を除く): 4312521332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 144889, 289778, 434667, 579556, 869334, 1014223, 1304001, 1738668, 2028446, 2608002, 3042669, 4056892, 5216004, 6085338, 8838229, 9128007, 12170676, 17676458, 18256014, 26514687, 35352916, 36512028, 53029374, 61867603, 79544061, 106058748, 123735206, 159088122, 185602809, 247470412, 318176244, 371205618, 556808427, 742411236, 1113616854, 2227233708]

約数ペア:

[(1, 2227233708), (2, 1113616854), (3, 742411236), (4, 556808427), (6, 371205618), (7, 318176244), (9, 247470412), (12, 185602809), (14, 159088122), (18, 123735206), (21, 106058748), (28, 79544061), (36, 61867603), (42, 53029374), (61, 36512028), (63, 35352916), (84, 26514687), (122, 18256014), (126, 17676458), (183, 12170676), (244, 9128007), (252, 8838229), (366, 6085338), (427, 5216004), (549, 4056892), (732, 3042669), (854, 2608002), (1098, 2028446), (1281, 1738668), (1708, 1304001), (2196, 1014223), (2562, 869334), (3843, 579556), (5124, 434667), (7686, 289778), (15372, 144889)]