20227203430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41280007}}^1$

素因数の和:41280028

約数の個数: 24

約数和(自身を含む): 42353288208

約数和(自身を除く): 22126084778

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 41280007, 82560014, 206400035, 288960049, 412800070, 577920098, 1444800245, 2022720343, 2889600490, 4045440686, 10113601715, 20227203430]

約数ペア:

[(1, 20227203430), (2, 10113601715), (5, 4045440686), (7, 2889600490), (10, 2022720343), (14, 1444800245), (35, 577920098), (49, 412800070), (70, 288960049), (98, 206400035), (245, 82560014), (490, 41280007)]