220122468

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{13679}}^1$

素因数の和:13841

約数の個数: 48

約数和(自身を含む): 574560000

約数和(自身を除く): 354437532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 2682, 4023, 5364, 8046, 13679, 16092, 27358, 41037, 54716, 82074, 123111, 164148, 246222, 369333, 492444, 738666, 1477332, 2038171, 4076342, 6114513, 8152684, 12229026, 18343539, 24458052, 36687078, 55030617, 73374156, 110061234, 220122468]

約数ペア:

[(1, 220122468), (2, 110061234), (3, 73374156), (4, 55030617), (6, 36687078), (9, 24458052), (12, 18343539), (18, 12229026), (27, 8152684), (36, 6114513), (54, 4076342), (108, 2038171), (149, 1477332), (298, 738666), (447, 492444), (596, 369333), (894, 246222), (1341, 164148), (1788, 123111), (2682, 82074), (4023, 54716), (5364, 41037), (8046, 27358), (13679, 16092)]