222646770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{34843}}^1$

素因数の和:34927

約数の個数: 48

約数和(自身を含む): 587051712

約数和(自身を除く): 364404942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 34843, 69686, 104529, 174215, 209058, 313587, 348430, 522645, 627174, 1045290, 1567935, 2473853, 3135870, 4947706, 7421559, 12369265, 14843118, 22264677, 24738530, 37107795, 44529354, 74215590, 111323385, 222646770]

約数ペア:

[(1, 222646770), (2, 111323385), (3, 74215590), (5, 44529354), (6, 37107795), (9, 24738530), (10, 22264677), (15, 14843118), (18, 12369265), (30, 7421559), (45, 4947706), (71, 3135870), (90, 2473853), (142, 1567935), (213, 1045290), (355, 627174), (426, 522645), (639, 348430), (710, 313587), (1065, 209058), (1278, 174215), (2130, 104529), (3195, 69686), (6390, 34843)]