17203252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 35259840

約数和(自身を除く): 18056588

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 109, 187, 211, 218, 374, 422, 436, 748, 844, 1199, 1853, 2321, 2398, 3587, 3706, 4642, 4796, 7174, 7412, 9284, 14348, 20383, 22999, 39457, 40766, 45998, 78914, 81532, 91996, 157828, 252989, 390983, 505978, 781966, 1011956, 1563932, 4300813, 8601626, 17203252]

約数ペア:

[(1, 17203252), (2, 8601626), (4, 4300813), (11, 1563932), (17, 1011956), (22, 781966), (34, 505978), (44, 390983), (68, 252989), (109, 157828), (187, 91996), (211, 81532), (218, 78914), (374, 45998), (422, 40766), (436, 39457), (748, 22999), (844, 20383), (1199, 14348), (1853, 9284), (2321, 7412), (2398, 7174), (3587, 4796), (3706, 4642)]