220388128

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{116731}}^1$

素因数の和:116800

約数の個数: 24

約数和(自身を含む): 441246960

約数和(自身を除く): 220858832

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 116731, 233462, 466924, 933848, 1867696, 3735392, 6887129, 13774258, 27548516, 55097032, 110194064, 220388128]

約数ペア:

[(1, 220388128), (2, 110194064), (4, 55097032), (8, 27548516), (16, 13774258), (32, 6887129), (59, 3735392), (118, 1867696), (236, 933848), (472, 466924), (944, 233462), (1888, 116731)]