22539608

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4423}}^1$

素因数の和:4456

約数の個数: 48

約数和(自身を含む): 52955280

約数和(自身を除く): 30415672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 4423, 5096, 8846, 17692, 30961, 35384, 57499, 61922, 114998, 123844, 216727, 229996, 247688, 402493, 433454, 459992, 804986, 866908, 1609972, 1733816, 2817451, 3219944, 5634902, 11269804, 22539608]

約数ペア:

[(1, 22539608), (2, 11269804), (4, 5634902), (7, 3219944), (8, 2817451), (13, 1733816), (14, 1609972), (26, 866908), (28, 804986), (49, 459992), (52, 433454), (56, 402493), (91, 247688), (98, 229996), (104, 216727), (182, 123844), (196, 114998), (364, 61922), (392, 57499), (637, 35384), (728, 30961), (1274, 17692), (2548, 8846), (4423, 5096)]