442912756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{70393}}^1$

素因数の和:70432

約数の個数: 36

約数和(自身を含む): 917515396

約数和(自身を除く): 474602640

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 70393, 140786, 281572, 774323, 915109, 1548646, 1830218, 3097292, 3660436, 8517553, 10066199, 17035106, 20132398, 34070212, 40264796, 110728189, 221456378, 442912756]

約数ペア:

[(1, 442912756), (2, 221456378), (4, 110728189), (11, 40264796), (13, 34070212), (22, 20132398), (26, 17035106), (44, 10066199), (52, 8517553), (121, 3660436), (143, 3097292), (242, 1830218), (286, 1548646), (484, 915109), (572, 774323), (1573, 281572), (3146, 140786), (6292, 70393)]