109764908

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 215822880

約数和(自身を除く): 106057972

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 389, 484, 583, 778, 1166, 1331, 1556, 2332, 2662, 4279, 5324, 6413, 8558, 12826, 17116, 20617, 25652, 41234, 47069, 70543, 82468, 94138, 141086, 188276, 226787, 282172, 453574, 517759, 907148, 1035518, 2071036, 2494657, 4989314, 9978628, 27441227, 54882454, 109764908]

約数ペア:

[(1, 109764908), (2, 54882454), (4, 27441227), (11, 9978628), (22, 4989314), (44, 2494657), (53, 2071036), (106, 1035518), (121, 907148), (212, 517759), (242, 453574), (389, 282172), (484, 226787), (583, 188276), (778, 141086), (1166, 94138), (1331, 82468), (1556, 70543), (2332, 47069), (2662, 41234), (4279, 25652), (5324, 20617), (6413, 17116), (8558, 12826)]