228846860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1503

約数の個数: 96

約数和(自身を含む): 568415232

約数和(自身を除く): 339568372

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 43, 44, 55, 68, 85, 86, 110, 170, 172, 187, 215, 220, 340, 374, 430, 473, 731, 748, 860, 935, 946, 1423, 1462, 1870, 1892, 2365, 2846, 2924, 3655, 3740, 4730, 5692, 7115, 7310, 8041, 9460, 14230, 14620, 15653, 16082, 24191, 28460, 31306, 32164, 40205, 48382, 61189, 62612, 78265, 80410, 96764, 120955, 122378, 156530, 160820, 241910, 244756, 266101, 305945, 313060, 483820, 532202, 611890, 673079, 1040213, 1064404, 1223780, 1330505, 1346158, 2080426, 2661010, 2692316, 3365395, 4160852, 5201065, 5322020, 6730790, 10402130, 11442343, 13461580, 20804260, 22884686, 45769372, 57211715, 114423430, 228846860]

約数ペア:

[(1, 228846860), (2, 114423430), (4, 57211715), (5, 45769372), (10, 22884686), (11, 20804260), (17, 13461580), (20, 11442343), (22, 10402130), (34, 6730790), (43, 5322020), (44, 5201065), (55, 4160852), (68, 3365395), (85, 2692316), (86, 2661010), (110, 2080426), (170, 1346158), (172, 1330505), (187, 1223780), (215, 1064404), (220, 1040213), (340, 673079), (374, 611890), (430, 532202), (473, 483820), (731, 313060), (748, 305945), (860, 266101), (935, 244756), (946, 241910), (1423, 160820), (1462, 156530), (1870, 122378), (1892, 120955), (2365, 96764), (2846, 80410), (2924, 78265), (3655, 62612), (3740, 61189), (4730, 48382), (5692, 40205), (7115, 32164), (7310, 31306), (8041, 28460), (9460, 24191), (14230, 16082), (14620, 15653)]