22180448

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{191}}^2$

素因数の和:411

約数の個数: 36

約数和(自身を含む): 46207980

約数和(自身を除く): 24027532

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 191, 304, 382, 608, 764, 1528, 3056, 3629, 6112, 7258, 14516, 29032, 36481, 58064, 72962, 116128, 145924, 291848, 583696, 693139, 1167392, 1386278, 2772556, 5545112, 11090224, 22180448]

約数ペア:

[(1, 22180448), (2, 11090224), (4, 5545112), (8, 2772556), (16, 1386278), (19, 1167392), (32, 693139), (38, 583696), (76, 291848), (152, 145924), (191, 116128), (304, 72962), (382, 58064), (608, 36481), (764, 29032), (1528, 14516), (3056, 7258), (3629, 6112)]