22057180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 48799296

約数和(自身を除く): 26742116

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 727, 740, 820, 1454, 1517, 2908, 3034, 3635, 6068, 7270, 7585, 14540, 15170, 26899, 29807, 30340, 53798, 59614, 107596, 119228, 134495, 149035, 268990, 298070, 537980, 596140, 1102859, 2205718, 4411436, 5514295, 11028590, 22057180]

約数ペア:

[(1, 22057180), (2, 11028590), (4, 5514295), (5, 4411436), (10, 2205718), (20, 1102859), (37, 596140), (41, 537980), (74, 298070), (82, 268990), (148, 149035), (164, 134495), (185, 119228), (205, 107596), (370, 59614), (410, 53798), (727, 30340), (740, 29807), (820, 26899), (1454, 15170), (1517, 14540), (2908, 7585), (3034, 7270), (3635, 6068)]