11950796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 26036640

約数和(自身を除く): 14085844

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1229, 2431, 2458, 4862, 4916, 9724, 13519, 15977, 20893, 27038, 31954, 41786, 54076, 63908, 83572, 175747, 229823, 271609, 351494, 459646, 543218, 702988, 919292, 1086436, 2987699, 5975398, 11950796]

約数ペア:

[(1, 11950796), (2, 5975398), (4, 2987699), (11, 1086436), (13, 919292), (17, 702988), (22, 543218), (26, 459646), (34, 351494), (44, 271609), (52, 229823), (68, 175747), (143, 83572), (187, 63908), (221, 54076), (286, 41786), (374, 31954), (442, 27038), (572, 20893), (748, 15977), (884, 13519), (1229, 9724), (2431, 4916), (2458, 4862)]