221878948030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{54983}}^1$

素因数の和:55393

約数の個数: 64

約数和(自身を含む): 428030645760

約数和(自身を除く): 206151697730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 317, 335, 634, 670, 1273, 1585, 2546, 3170, 6023, 6365, 12046, 12730, 21239, 30115, 42478, 54983, 60230, 106195, 109966, 212390, 274915, 403541, 549830, 807082, 1044677, 2017705, 2089354, 3683861, 4035410, 5223385, 7367722, 10446770, 17429611, 18419305, 34859222, 36838610, 69993359, 87148055, 139986718, 174296110, 331162609, 349966795, 662325218, 699933590, 1167783937, 1655813045, 2335567874, 3311626090, 5838919685, 11677839370, 22187894803, 44375789606, 110939474015, 221878948030]

約数ペア:

[(1, 221878948030), (2, 110939474015), (5, 44375789606), (10, 22187894803), (19, 11677839370), (38, 5838919685), (67, 3311626090), (95, 2335567874), (134, 1655813045), (190, 1167783937), (317, 699933590), (335, 662325218), (634, 349966795), (670, 331162609), (1273, 174296110), (1585, 139986718), (2546, 87148055), (3170, 69993359), (6023, 36838610), (6365, 34859222), (12046, 18419305), (12730, 17429611), (21239, 10446770), (30115, 7367722), (42478, 5223385), (54983, 4035410), (60230, 3683861), (106195, 2089354), (109966, 2017705), (212390, 1044677), (274915, 807082), (403541, 549830)]