22845384

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 65070720

約数和(自身を除く): 42225336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 47, 72, 86, 94, 129, 141, 157, 172, 188, 258, 282, 314, 344, 376, 387, 423, 471, 516, 564, 628, 774, 846, 942, 1032, 1128, 1256, 1413, 1548, 1692, 1884, 2021, 2826, 3096, 3384, 3768, 4042, 5652, 6063, 6751, 7379, 8084, 11304, 12126, 13502, 14758, 16168, 18189, 20253, 22137, 24252, 27004, 29516, 36378, 40506, 44274, 48504, 54008, 59032, 60759, 66411, 72756, 81012, 88548, 121518, 132822, 145512, 162024, 177096, 243036, 265644, 317297, 486072, 531288, 634594, 951891, 1269188, 1903782, 2538376, 2855673, 3807564, 5711346, 7615128, 11422692, 22845384]

約数ペア:

[(1, 22845384), (2, 11422692), (3, 7615128), (4, 5711346), (6, 3807564), (8, 2855673), (9, 2538376), (12, 1903782), (18, 1269188), (24, 951891), (36, 634594), (43, 531288), (47, 486072), (72, 317297), (86, 265644), (94, 243036), (129, 177096), (141, 162024), (157, 145512), (172, 132822), (188, 121518), (258, 88548), (282, 81012), (314, 72756), (344, 66411), (376, 60759), (387, 59032), (423, 54008), (471, 48504), (516, 44274), (564, 40506), (628, 36378), (774, 29516), (846, 27004), (942, 24252), (1032, 22137), (1128, 20253), (1256, 18189), (1413, 16168), (1548, 14758), (1692, 13502), (1884, 12126), (2021, 11304), (2826, 8084), (3096, 7379), (3384, 6751), (3768, 6063), (4042, 5652)]