2473460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11243}}^1$

素因数の和:11263

約数の個数: 24

約数和(自身を含む): 5666976

約数和(自身を除く): 3193516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 11243, 22486, 44972, 56215, 112430, 123673, 224860, 247346, 494692, 618365, 1236730, 2473460]

約数ペア:

[(1, 2473460), (2, 1236730), (4, 618365), (5, 494692), (10, 247346), (11, 224860), (20, 123673), (22, 112430), (44, 56215), (55, 44972), (110, 22486), (220, 11243)]