22278314530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{14897}}^1$

素因数の和:15403

約数の個数: 64

約数和(自身を含む): 44794114560

約数和(自身を除く): 22515800030

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 463, 646, 926, 1615, 2315, 3230, 4630, 7871, 8797, 14897, 15742, 17594, 29794, 39355, 43985, 74485, 78710, 87970, 148970, 149549, 253249, 283043, 299098, 506498, 566086, 747745, 1266245, 1415215, 1495490, 2532490, 2830430, 4811731, 6897311, 9623462, 13794622, 24058655, 34486555, 48117310, 68973110, 117254287, 131048909, 234508574, 262097818, 586271435, 655244545, 1172542870, 1310489090, 2227831453, 4455662906, 11139157265, 22278314530]

約数ペア:

[(1, 22278314530), (2, 11139157265), (5, 4455662906), (10, 2227831453), (17, 1310489090), (19, 1172542870), (34, 655244545), (38, 586271435), (85, 262097818), (95, 234508574), (170, 131048909), (190, 117254287), (323, 68973110), (463, 48117310), (646, 34486555), (926, 24058655), (1615, 13794622), (2315, 9623462), (3230, 6897311), (4630, 4811731), (7871, 2830430), (8797, 2532490), (14897, 1495490), (15742, 1415215), (17594, 1266245), (29794, 747745), (39355, 566086), (43985, 506498), (74485, 299098), (78710, 283043), (87970, 253249), (148970, 149549)]