202213538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 328053888

約数和(自身を除く): 125840350

約数列:

[1, 2, 17, 34, 71, 142, 211, 397, 422, 794, 1207, 2414, 3587, 6749, 7174, 13498, 14981, 28187, 29962, 56374, 83767, 167534, 254677, 479179, 509354, 958358, 1424039, 2848078, 5947457, 11894914, 101106769, 202213538]

約数ペア:

[(1, 202213538), (2, 101106769), (17, 11894914), (34, 5947457), (71, 2848078), (142, 1424039), (211, 958358), (397, 509354), (422, 479179), (794, 254677), (1207, 167534), (2414, 83767), (3587, 56374), (6749, 29962), (7174, 28187), (13498, 14981)]