21715068

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{30671}}^1$

素因数の和:30737

約数の個数: 24

約数和(自身を含む): 51528960

約数和(自身を除く): 29813892

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 30671, 61342, 92013, 122684, 184026, 368052, 1809589, 3619178, 5428767, 7238356, 10857534, 21715068]

約数ペア:

[(1, 21715068), (2, 10857534), (3, 7238356), (4, 5428767), (6, 3619178), (12, 1809589), (59, 368052), (118, 184026), (177, 122684), (236, 92013), (354, 61342), (708, 30671)]