23712260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8291}}^1$

素因数の和:8324

約数の個数: 48

約数和(自身を含む): 58508352

約数和(自身を除く): 34796092

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 8291, 16582, 33164, 41455, 82910, 91201, 107783, 165820, 182402, 215566, 364804, 431132, 456005, 538915, 912010, 1077830, 1185613, 1824020, 2155660, 2371226, 4742452, 5928065, 11856130, 23712260]

約数ペア:

[(1, 23712260), (2, 11856130), (4, 5928065), (5, 4742452), (10, 2371226), (11, 2155660), (13, 1824020), (20, 1185613), (22, 1077830), (26, 912010), (44, 538915), (52, 456005), (55, 431132), (65, 364804), (110, 215566), (130, 182402), (143, 165820), (220, 107783), (260, 91201), (286, 82910), (572, 41455), (715, 33164), (1430, 16582), (2860, 8291)]