2196749552

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{447221}}^1$

素因数の和:447536

約数の個数: 20

約数和(自身を含む): 4270075656

約数和(自身を除く): 2073326104

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 447221, 894442, 1788884, 3577768, 7155536, 137296847, 274593694, 549187388, 1098374776, 2196749552]

約数ペア:

[(1, 2196749552), (2, 1098374776), (4, 549187388), (8, 274593694), (16, 137296847), (307, 7155536), (614, 3577768), (1228, 1788884), (2456, 894442), (4912, 447221)]