11253340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11483}}^1$

素因数の和:11506

約数の個数: 36

約数和(自身を含む): 27492696

約数和(自身を除く): 16239356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 11483, 22966, 45932, 57415, 80381, 114830, 160762, 229660, 321524, 401905, 562667, 803810, 1125334, 1607620, 2250668, 2813335, 5626670, 11253340]

約数ペア:

[(1, 11253340), (2, 5626670), (4, 2813335), (5, 2250668), (7, 1607620), (10, 1125334), (14, 803810), (20, 562667), (28, 401905), (35, 321524), (49, 229660), (70, 160762), (98, 114830), (140, 80381), (196, 57415), (245, 45932), (490, 22966), (980, 11483)]