2247663618

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{138899}}^1$

素因数の和:138967

約数の個数: 48

約数和(自身を含む): 5200416000

約数和(自身を除く): 2952752382

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 2697, 5394, 8091, 16182, 138899, 277798, 416697, 833394, 1250091, 2500182, 4028071, 4305869, 8056142, 8611738, 12084213, 12917607, 24168426, 25835214, 36252639, 38752821, 72505278, 77505642, 124870201, 249740402, 374610603, 749221206, 1123831809, 2247663618]

約数ペア:

[(1, 2247663618), (2, 1123831809), (3, 749221206), (6, 374610603), (9, 249740402), (18, 124870201), (29, 77505642), (31, 72505278), (58, 38752821), (62, 36252639), (87, 25835214), (93, 24168426), (174, 12917607), (186, 12084213), (261, 8611738), (279, 8056142), (522, 4305869), (558, 4028071), (899, 2500182), (1798, 1250091), (2697, 833394), (5394, 416697), (8091, 277798), (16182, 138899)]