2247681260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{8861}}^1$

素因数の和:10034

約数の個数: 48

約数和(自身を含む): 5154280992

約数和(自身を除く): 2906599732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1153, 2306, 4612, 5765, 8861, 11530, 12683, 17722, 23060, 25366, 35444, 44305, 50732, 63415, 88610, 97471, 126830, 177220, 194942, 253660, 389884, 487355, 974710, 1949420, 10216733, 20433466, 40866932, 51083665, 102167330, 112384063, 204334660, 224768126, 449536252, 561920315, 1123840630, 2247681260]

約数ペア:

[(1, 2247681260), (2, 1123840630), (4, 561920315), (5, 449536252), (10, 224768126), (11, 204334660), (20, 112384063), (22, 102167330), (44, 51083665), (55, 40866932), (110, 20433466), (220, 10216733), (1153, 1949420), (2306, 974710), (4612, 487355), (5765, 389884), (8861, 253660), (11530, 194942), (12683, 177220), (17722, 126830), (23060, 97471), (25366, 88610), (35444, 63415), (44305, 50732)]