22749175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 30355200

約数和(自身を除く): 7606025

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1019, 1175, 4465, 5095, 19361, 22325, 25475, 47893, 96805, 239465, 484025, 909967, 1197325, 4549835, 22749175]

約数ペア:

[(1, 22749175), (5, 4549835), (19, 1197325), (25, 909967), (47, 484025), (95, 239465), (235, 96805), (475, 47893), (893, 25475), (1019, 22325), (1175, 19361), (4465, 5095)]