90012222

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{8293}}^1$

素因数の和:8374

約数の個数: 40

約数和(自身を含む): 204729096

約数和(自身を除く): 114716874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 5427, 8293, 10854, 16586, 24879, 49758, 74637, 149274, 223911, 447822, 555631, 671733, 1111262, 1343466, 1666893, 3333786, 5000679, 10001358, 15002037, 30004074, 45006111, 90012222]

約数ペア:

[(1, 90012222), (2, 45006111), (3, 30004074), (6, 15002037), (9, 10001358), (18, 5000679), (27, 3333786), (54, 1666893), (67, 1343466), (81, 1111262), (134, 671733), (162, 555631), (201, 447822), (402, 223911), (603, 149274), (1206, 74637), (1809, 49758), (3618, 24879), (5427, 16586), (8293, 10854)]