20222916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12671}}^1$

素因数の和:12704

約数の個数: 48

約数和(自身を含む): 56770560

約数和(自身を除く): 36547644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 12671, 25342, 38013, 50684, 76026, 88697, 152052, 177394, 240749, 266091, 354788, 481498, 532182, 722247, 962996, 1064364, 1444494, 1685243, 2888988, 3370486, 5055729, 6740972, 10111458, 20222916]

約数ペア:

[(1, 20222916), (2, 10111458), (3, 6740972), (4, 5055729), (6, 3370486), (7, 2888988), (12, 1685243), (14, 1444494), (19, 1064364), (21, 962996), (28, 722247), (38, 532182), (42, 481498), (57, 354788), (76, 266091), (84, 240749), (114, 177394), (133, 152052), (228, 88697), (266, 76026), (399, 50684), (532, 38013), (798, 25342), (1596, 12671)]