20220532010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1\times {\mathrm{4357}}^1$

素因数の和:4935

約数の個数: 64

約数和(自身を含む): 41960636928

約数和(自身を除く): 21740104918

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 397, 794, 835, 1169, 1670, 1985, 2338, 2779, 3970, 4357, 5558, 5845, 8714, 11690, 13895, 21785, 27790, 30499, 43570, 60998, 66299, 132598, 152495, 304990, 331495, 464093, 662990, 727619, 928186, 1455238, 1729729, 2320465, 3459458, 3638095, 4640930, 5093333, 7276190, 8648645, 10186666, 12108103, 17297290, 24216206, 25466665, 50933330, 60540515, 121081030, 288864743, 577729486, 1444323715, 2022053201, 2888647430, 4044106402, 10110266005, 20220532010]

約数ペア:

[(1, 20220532010), (2, 10110266005), (5, 4044106402), (7, 2888647430), (10, 2022053201), (14, 1444323715), (35, 577729486), (70, 288864743), (167, 121081030), (334, 60540515), (397, 50933330), (794, 25466665), (835, 24216206), (1169, 17297290), (1670, 12108103), (1985, 10186666), (2338, 8648645), (2779, 7276190), (3970, 5093333), (4357, 4640930), (5558, 3638095), (5845, 3459458), (8714, 2320465), (11690, 1729729), (13895, 1455238), (21785, 928186), (27790, 727619), (30499, 662990), (43570, 464093), (60998, 331495), (66299, 304990), (132598, 152495)]