22271938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 39054960

約数和(自身を除く): 16783022

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 442, 533, 697, 1066, 1229, 1394, 2458, 9061, 15977, 18122, 20893, 31954, 41786, 50389, 100778, 271609, 543218, 655057, 856613, 1310114, 1713226, 11135969, 22271938]

約数ペア:

[(1, 22271938), (2, 11135969), (13, 1713226), (17, 1310114), (26, 856613), (34, 655057), (41, 543218), (82, 271609), (221, 100778), (442, 50389), (533, 41786), (697, 31954), (1066, 20893), (1229, 18122), (1394, 15977), (2458, 9061)]