445562914

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 700088832

約数和(自身を除く): 254525918

約数列:

[1, 2, 47, 71, 94, 101, 142, 202, 661, 1322, 3337, 4747, 6674, 7171, 9494, 14342, 31067, 46931, 62134, 66761, 93862, 133522, 337037, 674074, 2205757, 3137767, 4411514, 4740031, 6275534, 9480062, 222781457, 445562914]

約数ペア:

[(1, 445562914), (2, 222781457), (47, 9480062), (71, 6275534), (94, 4740031), (101, 4411514), (142, 3137767), (202, 2205757), (661, 674074), (1322, 337037), (3337, 133522), (4747, 93862), (6674, 66761), (7171, 62134), (9494, 46931), (14342, 31067)]