22249430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2671}}^1$

素因数の和:2709

約数の個数: 48

約数和(自身を含む): 49346496

約数和(自身を除く): 27097066

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 2671, 4165, 5342, 8330, 13355, 18697, 26710, 37394, 45407, 90814, 93485, 130879, 186970, 227035, 261758, 317849, 454070, 635698, 654395, 1308790, 1589245, 2224943, 3178490, 4449886, 11124715, 22249430]

約数ペア:

[(1, 22249430), (2, 11124715), (5, 4449886), (7, 3178490), (10, 2224943), (14, 1589245), (17, 1308790), (34, 654395), (35, 635698), (49, 454070), (70, 317849), (85, 261758), (98, 227035), (119, 186970), (170, 130879), (238, 93485), (245, 90814), (490, 45407), (595, 37394), (833, 26710), (1190, 18697), (1666, 13355), (2671, 8330), (4165, 5342)]