413224130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{8923}}^1$

素因数の和:9362

約数の個数: 32

約数和(自身を含む): 813440448

約数和(自身を除く): 400216318

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 421, 842, 2105, 4210, 4631, 8923, 9262, 17846, 23155, 44615, 46310, 89230, 98153, 196306, 490765, 981530, 3756583, 7513166, 18782915, 37565830, 41322413, 82644826, 206612065, 413224130]

約数ペア:

[(1, 413224130), (2, 206612065), (5, 82644826), (10, 41322413), (11, 37565830), (22, 18782915), (55, 7513166), (110, 3756583), (421, 981530), (842, 490765), (2105, 196306), (4210, 98153), (4631, 89230), (8923, 46310), (9262, 44615), (17846, 23155)]