11105172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 30805320

約数和(自身を除く): 19700148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 389, 468, 549, 732, 778, 793, 1098, 1167, 1556, 1586, 2196, 2334, 2379, 3172, 3501, 4668, 4758, 5057, 7002, 7137, 9516, 10114, 14004, 14274, 15171, 20228, 23729, 28548, 30342, 45513, 47458, 60684, 71187, 91026, 94916, 142374, 182052, 213561, 284748, 308477, 427122, 616954, 854244, 925431, 1233908, 1850862, 2776293, 3701724, 5552586, 11105172]

約数ペア:

[(1, 11105172), (2, 5552586), (3, 3701724), (4, 2776293), (6, 1850862), (9, 1233908), (12, 925431), (13, 854244), (18, 616954), (26, 427122), (36, 308477), (39, 284748), (52, 213561), (61, 182052), (78, 142374), (117, 94916), (122, 91026), (156, 71187), (183, 60684), (234, 47458), (244, 45513), (366, 30342), (389, 28548), (468, 23729), (549, 20228), (732, 15171), (778, 14274), (793, 14004), (1098, 10114), (1167, 9516), (1556, 7137), (1586, 7002), (2196, 5057), (2334, 4758), (2379, 4668), (3172, 3501)]