22143654

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 52062192

約数和(自身を除く): 29918538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 547, 1038, 1094, 1557, 1641, 2249, 3114, 3282, 4498, 4923, 6747, 7111, 9846, 13494, 14222, 20241, 21333, 40482, 42666, 63999, 94631, 127998, 189262, 283893, 567786, 851679, 1230203, 1703358, 2460406, 3690609, 7381218, 11071827, 22143654]

約数ペア:

[(1, 22143654), (2, 11071827), (3, 7381218), (6, 3690609), (9, 2460406), (13, 1703358), (18, 1230203), (26, 851679), (39, 567786), (78, 283893), (117, 189262), (173, 127998), (234, 94631), (346, 63999), (519, 42666), (547, 40482), (1038, 21333), (1094, 20241), (1557, 14222), (1641, 13494), (2249, 9846), (3114, 7111), (3282, 6747), (4498, 4923)]