21635044

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4549}}^1$

素因数の和:4623

約数の個数: 24

約数和(自身を含む): 40131000

約数和(自身を除く): 18495956

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4549, 4756, 9098, 18196, 131921, 186509, 263842, 373018, 527684, 746036, 5408761, 10817522, 21635044]

約数ペア:

[(1, 21635044), (2, 10817522), (4, 5408761), (29, 746036), (41, 527684), (58, 373018), (82, 263842), (116, 186509), (164, 131921), (1189, 18196), (2378, 9098), (4549, 4756)]