22334220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1119

約数の個数: 72

約数和(自身を含む): 68350464

約数和(自身を除く): 46016244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 977, 1143, 1270, 1524, 1905, 1954, 2286, 2540, 2931, 3810, 3908, 4572, 4885, 5715, 5862, 7620, 8793, 9770, 11430, 11724, 14655, 17586, 19540, 22860, 29310, 35172, 43965, 58620, 87930, 124079, 175860, 248158, 372237, 496316, 620395, 744474, 1116711, 1240790, 1488948, 1861185, 2233422, 2481580, 3722370, 4466844, 5583555, 7444740, 11167110, 22334220]

約数ペア:

[(1, 22334220), (2, 11167110), (3, 7444740), (4, 5583555), (5, 4466844), (6, 3722370), (9, 2481580), (10, 2233422), (12, 1861185), (15, 1488948), (18, 1240790), (20, 1116711), (30, 744474), (36, 620395), (45, 496316), (60, 372237), (90, 248158), (127, 175860), (180, 124079), (254, 87930), (381, 58620), (508, 43965), (635, 35172), (762, 29310), (977, 22860), (1143, 19540), (1270, 17586), (1524, 14655), (1905, 11724), (1954, 11430), (2286, 9770), (2540, 8793), (2931, 7620), (3810, 5862), (3908, 5715), (4572, 4885)]