22153872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2731}}^1$

素因数の和:2768

約数の個数: 60

約数和(自身を含む): 61994544

約数和(自身を除く): 39840672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 2731, 4056, 5462, 8112, 8193, 10924, 16386, 21848, 32772, 35503, 43696, 65544, 71006, 106509, 131088, 142012, 213018, 284024, 426036, 461539, 568048, 852072, 923078, 1384617, 1704144, 1846156, 2769234, 3692312, 5538468, 7384624, 11076936, 22153872]

約数ペア:

[(1, 22153872), (2, 11076936), (3, 7384624), (4, 5538468), (6, 3692312), (8, 2769234), (12, 1846156), (13, 1704144), (16, 1384617), (24, 923078), (26, 852072), (39, 568048), (48, 461539), (52, 426036), (78, 284024), (104, 213018), (156, 142012), (169, 131088), (208, 106509), (312, 71006), (338, 65544), (507, 43696), (624, 35503), (676, 32772), (1014, 21848), (1352, 16386), (2028, 10924), (2704, 8193), (2731, 8112), (4056, 5462)]