21830482

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:426

約数の個数: 24

約数和(自身を含む): 35145360

約数和(自身を除く): 13314878

約数列:

[1, 2, 17, 34, 179, 211, 289, 358, 422, 578, 3043, 3587, 6086, 7174, 37769, 51731, 60979, 75538, 103462, 121958, 642073, 1284146, 10915241, 21830482]

約数ペア:

[(1, 21830482), (2, 10915241), (17, 1284146), (34, 642073), (179, 121958), (211, 103462), (289, 75538), (358, 60979), (422, 51731), (578, 37769), (3043, 7174), (3587, 6086)]