228568043

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2797}}^1$

素因数の和:2867

約数の個数: 32

約数和(自身を含む): 290096640

約数和(自身を除く): 61528597

約数列:

[1, 11, 17, 19, 23, 187, 209, 253, 323, 391, 437, 2797, 3553, 4301, 4807, 7429, 30767, 47549, 53143, 64331, 81719, 523039, 584573, 707641, 903431, 1093627, 1222289, 9937741, 12029897, 13445179, 20778913, 228568043]

約数ペア:

[(1, 228568043), (11, 20778913), (17, 13445179), (19, 12029897), (23, 9937741), (187, 1222289), (209, 1093627), (253, 903431), (323, 707641), (391, 584573), (437, 523039), (2797, 81719), (3553, 64331), (4301, 53143), (4807, 47549), (7429, 30767)]