11312454890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1619}}^1\times {\mathrm{63521}}^1$

素因数の和:65158

約数の個数: 32

約数和(自身を含む): 22227618240

約数和(自身を除く): 10915163350

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1619, 3238, 8095, 16190, 17809, 35618, 63521, 89045, 127042, 178090, 317605, 635210, 698731, 1397462, 3493655, 6987310, 102840499, 205680998, 514202495, 1028404990, 1131245489, 2262490978, 5656227445, 11312454890]

約数ペア:

[(1, 11312454890), (2, 5656227445), (5, 2262490978), (10, 1131245489), (11, 1028404990), (22, 514202495), (55, 205680998), (110, 102840499), (1619, 6987310), (3238, 3493655), (8095, 1397462), (16190, 698731), (17809, 635210), (35618, 317605), (63521, 178090), (89045, 127042)]