90899226

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 222168960

約数和(自身を除く): 131269734

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 137, 198, 274, 297, 411, 594, 822, 1117, 1233, 1507, 2234, 2466, 3014, 3351, 3699, 4521, 6702, 7398, 9042, 10053, 12287, 13563, 20106, 24574, 27126, 30159, 36861, 40689, 60318, 73722, 81378, 110583, 153029, 221166, 306058, 331749, 459087, 663498, 918174, 1377261, 1683319, 2754522, 3366638, 4131783, 5049957, 8263566, 10099914, 15149871, 30299742, 45449613, 90899226]

約数ペア:

[(1, 90899226), (2, 45449613), (3, 30299742), (6, 15149871), (9, 10099914), (11, 8263566), (18, 5049957), (22, 4131783), (27, 3366638), (33, 2754522), (54, 1683319), (66, 1377261), (99, 918174), (137, 663498), (198, 459087), (274, 331749), (297, 306058), (411, 221166), (594, 153029), (822, 110583), (1117, 81378), (1233, 73722), (1507, 60318), (2234, 40689), (2466, 36861), (3014, 30159), (3351, 27126), (3699, 24574), (4521, 20106), (6702, 13563), (7398, 12287), (9042, 10053)]