31222152

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11119}}^1$

素因数の和:11147

約数の個数: 64

約数和(自身を含む): 93408000

約数和(自身を除く): 62185848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 11119, 22238, 33357, 44476, 66714, 88952, 100071, 133428, 144547, 200142, 266856, 289094, 300213, 400284, 433641, 578188, 600426, 800568, 867282, 1156376, 1200852, 1300923, 1734564, 2401704, 2601846, 3469128, 3902769, 5203692, 7805538, 10407384, 15611076, 31222152]

約数ペア:

[(1, 31222152), (2, 15611076), (3, 10407384), (4, 7805538), (6, 5203692), (8, 3902769), (9, 3469128), (12, 2601846), (13, 2401704), (18, 1734564), (24, 1300923), (26, 1200852), (27, 1156376), (36, 867282), (39, 800568), (52, 600426), (54, 578188), (72, 433641), (78, 400284), (104, 300213), (108, 289094), (117, 266856), (156, 200142), (216, 144547), (234, 133428), (312, 100071), (351, 88952), (468, 66714), (702, 44476), (936, 33357), (1404, 22238), (2808, 11119)]