22442876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 43330560

約数和(自身を除く): 20887684

約数列:

[1, 2, 4, 19, 38, 47, 61, 76, 94, 103, 122, 188, 206, 244, 412, 893, 1159, 1786, 1957, 2318, 2867, 3572, 3914, 4636, 4841, 5734, 6283, 7828, 9682, 11468, 12566, 19364, 25132, 54473, 91979, 108946, 119377, 183958, 217892, 238754, 295301, 367916, 477508, 590602, 1181204, 5610719, 11221438, 22442876]

約数ペア:

[(1, 22442876), (2, 11221438), (4, 5610719), (19, 1181204), (38, 590602), (47, 477508), (61, 367916), (76, 295301), (94, 238754), (103, 217892), (122, 183958), (188, 119377), (206, 108946), (244, 91979), (412, 54473), (893, 25132), (1159, 19364), (1786, 12566), (1957, 11468), (2318, 9682), (2867, 7828), (3572, 6283), (3914, 5734), (4636, 4841)]