21968952

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{11587}}^1$

素因数の和:11675

約数の個数: 32

約数和(自身を含む): 55622400

約数和(自身を除く): 33653448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 11587, 23174, 34761, 46348, 69522, 92696, 139044, 278088, 915373, 1830746, 2746119, 3661492, 5492238, 7322984, 10984476, 21968952]

約数ペア:

[(1, 21968952), (2, 10984476), (3, 7322984), (4, 5492238), (6, 3661492), (8, 2746119), (12, 1830746), (24, 915373), (79, 278088), (158, 139044), (237, 92696), (316, 69522), (474, 46348), (632, 34761), (948, 23174), (1896, 11587)]