90222198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 199895808

約数和(自身を除く): 109673610

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 151, 242, 302, 363, 453, 726, 823, 906, 1646, 1661, 2469, 3322, 4938, 4983, 9053, 9966, 18106, 18271, 27159, 36542, 54318, 54813, 99583, 109626, 124273, 199166, 248546, 298749, 372819, 597498, 745638, 1367003, 2734006, 4101009, 8202018, 15037033, 30074066, 45111099, 90222198]

約数ペア:

[(1, 90222198), (2, 45111099), (3, 30074066), (6, 15037033), (11, 8202018), (22, 4101009), (33, 2734006), (66, 1367003), (121, 745638), (151, 597498), (242, 372819), (302, 298749), (363, 248546), (453, 199166), (726, 124273), (823, 109626), (906, 99583), (1646, 54813), (1661, 54318), (2469, 36542), (3322, 27159), (4938, 18271), (4983, 18106), (9053, 9966)]