224736370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{40787}}^1$

素因数の和:40842

約数の個数: 32

約数和(自身を含む): 440510400

約数和(自身を除く): 215774030

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 40787, 81574, 203935, 407870, 774953, 1182823, 1549906, 2365646, 3874765, 5914115, 7749530, 11828230, 22473637, 44947274, 112368185, 224736370]

約数ペア:

[(1, 224736370), (2, 112368185), (5, 44947274), (10, 22473637), (19, 11828230), (29, 7749530), (38, 5914115), (58, 3874765), (95, 2365646), (145, 1549906), (190, 1182823), (290, 774953), (551, 407870), (1102, 203935), (2755, 81574), (5510, 40787)]