307952018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{659}}^1\times {\mathrm{1931}}^1$

素因数の和:2614

約数の個数: 24

約数和(自身を含む): 508772880

約数和(自身を除く): 200820862

約数列:

[1, 2, 11, 22, 121, 242, 659, 1318, 1931, 3862, 7249, 14498, 21241, 42482, 79739, 159478, 233651, 467302, 1272529, 2545058, 13997819, 27995638, 153976009, 307952018]

約数ペア:

[(1, 307952018), (2, 153976009), (11, 27995638), (22, 13997819), (121, 2545058), (242, 1272529), (659, 467302), (1318, 233651), (1931, 159478), (3862, 79739), (7249, 42482), (14498, 21241)]