220154886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{18013}}^1$

素因数の和:18125

約数の個数: 48

約数和(自身を含む): 550796064

約数和(自身を除く): 330641178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1746, 2037, 4074, 6111, 12222, 18013, 36026, 54039, 108078, 126091, 162117, 252182, 324234, 378273, 756546, 1134819, 1747261, 2269638, 3494522, 5241783, 10483566, 12230827, 15725349, 24461654, 31450698, 36692481, 73384962, 110077443, 220154886]

約数ペア:

[(1, 220154886), (2, 110077443), (3, 73384962), (6, 36692481), (7, 31450698), (9, 24461654), (14, 15725349), (18, 12230827), (21, 10483566), (42, 5241783), (63, 3494522), (97, 2269638), (126, 1747261), (194, 1134819), (291, 756546), (582, 378273), (679, 324234), (873, 252182), (1358, 162117), (1746, 126091), (2037, 108078), (4074, 54039), (6111, 36026), (12222, 18013)]