474100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:456

約数の個数: 36

約数和(自身を含む): 1124928

約数和(自身を除く): 650828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 431, 550, 862, 1100, 1724, 2155, 4310, 4741, 8620, 9482, 10775, 18964, 21550, 23705, 43100, 47410, 94820, 118525, 237050, 474100]

約数ペア:

[(1, 474100), (2, 237050), (4, 118525), (5, 94820), (10, 47410), (11, 43100), (20, 23705), (22, 21550), (25, 18964), (44, 10775), (50, 9482), (55, 8620), (100, 4741), (110, 4310), (220, 2155), (275, 1724), (431, 1100), (550, 862)]