2223653192

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{617}}^1\times {\mathrm{4133}}^1$

素因数の和:4865

約数の個数: 32

約数和(自身を含む): 4215439800

約数和(自身を除く): 1991786608

約数列:

[1, 2, 4, 8, 109, 218, 436, 617, 872, 1234, 2468, 4133, 4936, 8266, 16532, 33064, 67253, 134506, 269012, 450497, 538024, 900994, 1801988, 2550061, 3603976, 5100122, 10200244, 20400488, 277956649, 555913298, 1111826596, 2223653192]

約数ペア:

[(1, 2223653192), (2, 1111826596), (4, 555913298), (8, 277956649), (109, 20400488), (218, 10200244), (436, 5100122), (617, 3603976), (872, 2550061), (1234, 1801988), (2468, 900994), (4133, 538024), (4936, 450497), (8266, 269012), (16532, 134506), (33064, 67253)]