17225476

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 36

約数和(自身を含む): 32430720

約数和(自身を除く): 15205244

約数列:

[1, 2, 4, 19, 38, 76, 79, 151, 158, 302, 316, 361, 604, 722, 1444, 1501, 2869, 3002, 5738, 6004, 11476, 11929, 23858, 28519, 47716, 54511, 57038, 109022, 114076, 218044, 226651, 453302, 906604, 4306369, 8612738, 17225476]

約数ペア:

[(1, 17225476), (2, 8612738), (4, 4306369), (19, 906604), (38, 453302), (76, 226651), (79, 218044), (151, 114076), (158, 109022), (302, 57038), (316, 54511), (361, 47716), (604, 28519), (722, 23858), (1444, 11929), (1501, 11476), (2869, 6004), (3002, 5738)]