22024401

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 37724160

約数和(自身を除く): 15699759

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 191, 289, 323, 357, 399, 573, 867, 969, 1337, 2023, 2261, 3247, 3629, 4011, 5491, 6069, 6783, 9741, 10887, 16473, 22729, 25403, 38437, 55199, 61693, 68187, 76209, 115311, 165597, 185079, 386393, 431851, 1048781, 1159179, 1295553, 3146343, 7341467, 22024401]

約数ペア:

[(1, 22024401), (3, 7341467), (7, 3146343), (17, 1295553), (19, 1159179), (21, 1048781), (51, 431851), (57, 386393), (119, 185079), (133, 165597), (191, 115311), (289, 76209), (323, 68187), (357, 61693), (399, 55199), (573, 38437), (867, 25403), (969, 22729), (1337, 16473), (2023, 10887), (2261, 9741), (3247, 6783), (3629, 6069), (4011, 5491)]