22019979492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29126957}}^1$

素因数の和:29126977

約数の個数: 48

約数和(自身を含む): 65244385920

約数和(自身を除く): 43224406428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 29126957, 58253914, 87380871, 116507828, 174761742, 203888699, 262142613, 349523484, 407777398, 524285226, 611666097, 786427839, 815554796, 1048570452, 1223332194, 1572855678, 1834998291, 2446664388, 3145711356, 3669996582, 5504994873, 7339993164, 11009989746, 22019979492]

約数ペア:

[(1, 22019979492), (2, 11009989746), (3, 7339993164), (4, 5504994873), (6, 3669996582), (7, 3145711356), (9, 2446664388), (12, 1834998291), (14, 1572855678), (18, 1223332194), (21, 1048570452), (27, 815554796), (28, 786427839), (36, 611666097), (42, 524285226), (54, 407777398), (63, 349523484), (84, 262142613), (108, 203888699), (126, 174761742), (189, 116507828), (252, 87380871), (378, 58253914), (756, 29126957)]