21167177262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45816401}}^1$

素因数の和:45816424

約数の個数: 32

約数和(自身を含む): 52780495104

約数和(自身を除く): 31613317842

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 45816401, 91632802, 137449203, 274898406, 320714807, 503980411, 641429614, 962144421, 1007960822, 1511941233, 1924288842, 3023882466, 3527862877, 7055725754, 10583588631, 21167177262]

約数ペア:

[(1, 21167177262), (2, 10583588631), (3, 7055725754), (6, 3527862877), (7, 3023882466), (11, 1924288842), (14, 1511941233), (21, 1007960822), (22, 962144421), (33, 641429614), (42, 503980411), (66, 320714807), (77, 274898406), (154, 137449203), (231, 91632802), (462, 45816401)]