23821621340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1483289}}^1$

素因数の和:1483382

約数の個数: 48

約数和(自身を含む): 55320783840

約数和(自身を除く): 31499162500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 8030, 16060, 1483289, 2966578, 5933156, 7416445, 14832890, 16316179, 29665780, 32632358, 65264716, 81580895, 108280097, 163161790, 216560194, 326323580, 433120388, 541400485, 1082800970, 1191081067, 2165601940, 2382162134, 4764324268, 5955405335, 11910810670, 23821621340]

約数ペア:

[(1, 23821621340), (2, 11910810670), (4, 5955405335), (5, 4764324268), (10, 2382162134), (11, 2165601940), (20, 1191081067), (22, 1082800970), (44, 541400485), (55, 433120388), (73, 326323580), (110, 216560194), (146, 163161790), (220, 108280097), (292, 81580895), (365, 65264716), (730, 32632358), (803, 29665780), (1460, 16316179), (1606, 14832890), (3212, 7416445), (4015, 5933156), (8030, 2966578), (16060, 1483289)]