22119368

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1129}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 43392000

約数和(自身を除く): 21272632

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 1129, 2258, 2449, 4516, 4898, 9032, 9796, 19592, 34999, 69998, 89191, 139996, 178382, 279992, 356764, 713528, 2764921, 5529842, 11059684, 22119368]

約数ペア:

[(1, 22119368), (2, 11059684), (4, 5529842), (8, 2764921), (31, 713528), (62, 356764), (79, 279992), (124, 178382), (158, 139996), (248, 89191), (316, 69998), (632, 34999), (1129, 19592), (2258, 9796), (2449, 9032), (4516, 4898)]