22272944

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:417

約数の個数: 40

約数和(自身を含む): 44520960

約数和(自身を除く): 22248016

約数列:

[1, 2, 4, 8, 16, 67, 79, 134, 158, 263, 268, 316, 526, 536, 632, 1052, 1072, 1264, 2104, 4208, 5293, 10586, 17621, 20777, 21172, 35242, 41554, 42344, 70484, 83108, 84688, 140968, 166216, 281936, 332432, 1392059, 2784118, 5568236, 11136472, 22272944]

約数ペア:

[(1, 22272944), (2, 11136472), (4, 5568236), (8, 2784118), (16, 1392059), (67, 332432), (79, 281936), (134, 166216), (158, 140968), (263, 84688), (268, 83108), (316, 70484), (526, 42344), (536, 41554), (632, 35242), (1052, 21172), (1072, 20777), (1264, 17621), (2104, 10586), (4208, 5293)]