222519906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30983}}^1$

素因数の和:31020

約数の個数: 64

約数和(自身を含む): 594892800

約数和(自身を除く): 372372894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 30983, 61966, 92949, 185898, 216881, 278847, 433762, 557694, 588677, 650643, 836541, 1177354, 1301286, 1673082, 1766031, 1951929, 3532062, 3903858, 4120739, 5298093, 5855787, 8241478, 10596186, 11711574, 12362217, 15894279, 24724434, 31788558, 37086651, 74173302, 111259953, 222519906]

約数ペア:

[(1, 222519906), (2, 111259953), (3, 74173302), (6, 37086651), (7, 31788558), (9, 24724434), (14, 15894279), (18, 12362217), (19, 11711574), (21, 10596186), (27, 8241478), (38, 5855787), (42, 5298093), (54, 4120739), (57, 3903858), (63, 3532062), (114, 1951929), (126, 1766031), (133, 1673082), (171, 1301286), (189, 1177354), (266, 836541), (342, 650643), (378, 588677), (399, 557694), (513, 433762), (798, 278847), (1026, 216881), (1197, 185898), (2394, 92949), (3591, 61966), (7182, 30983)]