22781044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39827}}^1$

素因数の和:39855

約数の個数: 24

約数和(自身を含む): 46837728

約数和(自身を除く): 24056684

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 39827, 79654, 159308, 438097, 517751, 876194, 1035502, 1752388, 2071004, 5695261, 11390522, 22781044]

約数ペア:

[(1, 22781044), (2, 11390522), (4, 5695261), (11, 2071004), (13, 1752388), (22, 1035502), (26, 876194), (44, 517751), (52, 438097), (143, 159308), (286, 79654), (572, 39827)]