2867422222

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1\times {\mathrm{1823}}^1$

素因数の和:2512

約数の個数: 32

約数和(自身を含む): 4948088832

約数和(自身を除く): 2080666610

約数列:

[1, 2, 7, 14, 283, 397, 566, 794, 1823, 1981, 2779, 3646, 3962, 5558, 12761, 25522, 112351, 224702, 515909, 723731, 786457, 1031818, 1447462, 1572914, 3611363, 5066117, 7222726, 10132234, 204815873, 409631746, 1433711111, 2867422222]

約数ペア:

[(1, 2867422222), (2, 1433711111), (7, 409631746), (14, 204815873), (283, 10132234), (397, 7222726), (566, 5066117), (794, 3611363), (1823, 1572914), (1981, 1447462), (2779, 1031818), (3646, 786457), (3962, 723731), (5558, 515909), (12761, 224702), (25522, 112351)]