222497106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 541900800

約数和(自身を除く): 319403694

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 31, 38, 39, 57, 58, 62, 78, 87, 93, 114, 167, 174, 186, 247, 334, 377, 403, 494, 501, 551, 589, 741, 754, 806, 899, 1002, 1102, 1131, 1178, 1209, 1482, 1653, 1767, 1798, 2171, 2262, 2418, 2697, 3173, 3306, 3534, 4342, 4843, 5177, 5394, 6346, 6513, 7163, 7657, 9519, 9686, 10354, 11687, 13026, 14326, 14529, 15314, 15531, 17081, 19038, 21489, 22971, 23374, 29058, 31062, 34162, 35061, 41249, 42978, 45942, 51243, 62959, 67301, 70122, 82498, 92017, 98363, 102486, 123747, 125918, 134602, 150133, 184034, 188877, 196726, 201903, 222053, 247494, 276051, 295089, 300266, 377754, 403806, 444106, 450399, 552102, 590178, 666159, 900798, 1196221, 1278719, 1332318, 1951729, 2392442, 2557438, 2852527, 3588663, 3836157, 3903458, 5705054, 5855187, 7177326, 7672314, 8557581, 11710374, 17115162, 37082851, 74165702, 111248553, 222497106]

約数ペア:

[(1, 222497106), (2, 111248553), (3, 74165702), (6, 37082851), (13, 17115162), (19, 11710374), (26, 8557581), (29, 7672314), (31, 7177326), (38, 5855187), (39, 5705054), (57, 3903458), (58, 3836157), (62, 3588663), (78, 2852527), (87, 2557438), (93, 2392442), (114, 1951729), (167, 1332318), (174, 1278719), (186, 1196221), (247, 900798), (334, 666159), (377, 590178), (403, 552102), (494, 450399), (501, 444106), (551, 403806), (589, 377754), (741, 300266), (754, 295089), (806, 276051), (899, 247494), (1002, 222053), (1102, 201903), (1131, 196726), (1178, 188877), (1209, 184034), (1482, 150133), (1653, 134602), (1767, 125918), (1798, 123747), (2171, 102486), (2262, 98363), (2418, 92017), (2697, 82498), (3173, 70122), (3306, 67301), (3534, 62959), (4342, 51243), (4843, 45942), (5177, 42978), (5394, 41249), (6346, 35061), (6513, 34162), (7163, 31062), (7657, 29058), (9519, 23374), (9686, 22971), (10354, 21489), (11687, 19038), (13026, 17081), (14326, 15531), (14529, 15314)]