23278698

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 54282240

約数和(自身を除く): 31003542

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 61, 74, 111, 122, 183, 191, 222, 333, 366, 382, 549, 573, 666, 999, 1098, 1146, 1647, 1719, 1998, 2257, 3294, 3438, 4514, 5157, 6771, 7067, 10314, 11651, 13542, 14134, 20313, 21201, 23302, 34953, 40626, 42402, 60939, 63603, 69906, 104859, 121878, 127206, 190809, 209718, 314577, 381618, 431087, 629154, 862174, 1293261, 2586522, 3879783, 7759566, 11639349, 23278698]

約数ペア:

[(1, 23278698), (2, 11639349), (3, 7759566), (6, 3879783), (9, 2586522), (18, 1293261), (27, 862174), (37, 629154), (54, 431087), (61, 381618), (74, 314577), (111, 209718), (122, 190809), (183, 127206), (191, 121878), (222, 104859), (333, 69906), (366, 63603), (382, 60939), (549, 42402), (573, 40626), (666, 34953), (999, 23302), (1098, 21201), (1146, 20313), (1647, 14134), (1719, 13542), (1998, 11651), (2257, 10314), (3294, 7067), (3438, 6771), (4514, 5157)]