22153384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1109}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 45554400

約数和(自身を除く): 23401016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227, 454, 908, 1109, 1816, 2218, 2497, 4436, 4994, 8872, 9988, 12199, 19976, 24398, 48796, 97592, 251743, 503486, 1006972, 2013944, 2769173, 5538346, 11076692, 22153384]

約数ペア:

[(1, 22153384), (2, 11076692), (4, 5538346), (8, 2769173), (11, 2013944), (22, 1006972), (44, 503486), (88, 251743), (227, 97592), (454, 48796), (908, 24398), (1109, 19976), (1816, 12199), (2218, 9988), (2497, 8872), (4436, 4994)]