21944406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1427}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 48117888

約数和(自身を除く): 26173482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 233, 466, 699, 1398, 1427, 2563, 2854, 4281, 5126, 7689, 8562, 15378, 15697, 31394, 47091, 94182, 332491, 664982, 997473, 1994946, 3657401, 7314802, 10972203, 21944406]

約数ペア:

[(1, 21944406), (2, 10972203), (3, 7314802), (6, 3657401), (11, 1994946), (22, 997473), (33, 664982), (66, 332491), (233, 94182), (466, 47091), (699, 31394), (1398, 15697), (1427, 15378), (2563, 8562), (2854, 7689), (4281, 5126)]