22239293615

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{757}}^1\times {\mathrm{991}}^1$

素因数の和:1789

約数の個数: 72

約数和(自身を含む): 34202560896

約数和(自身を除く): 11963267281

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 121, 245, 385, 539, 605, 757, 847, 991, 2695, 3785, 4235, 4955, 5299, 5929, 6937, 8327, 10901, 26495, 29645, 34685, 37093, 41635, 48559, 54505, 58289, 76307, 91597, 119911, 185465, 242795, 291445, 381535, 408023, 457985, 534149, 599555, 641179, 750187, 839377, 2040115, 2670745, 3205895, 3750935, 4196885, 4488253, 5251309, 5875639, 8252057, 22441265, 26256545, 29378195, 36759163, 41260285, 57764399, 90772627, 183795815, 288821995, 404350793, 453863135, 635408389, 2021753965, 3177041945, 4447858723, 22239293615]

約数ペア:

[(1, 22239293615), (5, 4447858723), (7, 3177041945), (11, 2021753965), (35, 635408389), (49, 453863135), (55, 404350793), (77, 288821995), (121, 183795815), (245, 90772627), (385, 57764399), (539, 41260285), (605, 36759163), (757, 29378195), (847, 26256545), (991, 22441265), (2695, 8252057), (3785, 5875639), (4235, 5251309), (4955, 4488253), (5299, 4196885), (5929, 3750935), (6937, 3205895), (8327, 2670745), (10901, 2040115), (26495, 839377), (29645, 750187), (34685, 641179), (37093, 599555), (41635, 534149), (48559, 457985), (54505, 408023), (58289, 381535), (76307, 291445), (91597, 242795), (119911, 185465)]