23217916

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 41690880

約数和(自身を除く): 18472964

約数列:

[1, 2, 4, 59, 118, 131, 236, 262, 524, 751, 1502, 3004, 7729, 15458, 30916, 44309, 88618, 98381, 177236, 196762, 393524, 5804479, 11608958, 23217916]

約数ペア:

[(1, 23217916), (2, 11608958), (4, 5804479), (59, 393524), (118, 196762), (131, 177236), (236, 98381), (262, 88618), (524, 44309), (751, 30916), (1502, 15458), (3004, 7729)]