17129222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 30222720

約数和(自身を除く): 13093498

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 953, 1634, 1906, 8987, 10483, 17974, 18107, 20966, 36214, 40979, 81958, 199177, 398354, 450769, 778601, 901538, 1557202, 8564611, 17129222]

約数ペア:

[(1, 17129222), (2, 8564611), (11, 1557202), (19, 901538), (22, 778601), (38, 450769), (43, 398354), (86, 199177), (209, 81958), (418, 40979), (473, 36214), (817, 20966), (946, 18107), (953, 17974), (1634, 10483), (1906, 8987)]