922374

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 64

約数和(自身を含む): 2304000

約数和(自身を除く): 1381626

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 31, 38, 54, 57, 58, 62, 87, 93, 114, 171, 174, 186, 261, 279, 342, 513, 522, 551, 558, 589, 783, 837, 899, 1026, 1102, 1178, 1566, 1653, 1674, 1767, 1798, 2697, 3306, 3534, 4959, 5301, 5394, 8091, 9918, 10602, 14877, 15903, 16182, 17081, 24273, 29754, 31806, 34162, 48546, 51243, 102486, 153729, 307458, 461187, 922374]

約数ペア:

[(1, 922374), (2, 461187), (3, 307458), (6, 153729), (9, 102486), (18, 51243), (19, 48546), (27, 34162), (29, 31806), (31, 29754), (38, 24273), (54, 17081), (57, 16182), (58, 15903), (62, 14877), (87, 10602), (93, 9918), (114, 8091), (171, 5394), (174, 5301), (186, 4959), (261, 3534), (279, 3306), (342, 2697), (513, 1798), (522, 1767), (551, 1674), (558, 1653), (589, 1566), (783, 1178), (837, 1102), (899, 1026)]