1221922248

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{153817}}^1$

素因数の和:154157

約数の個数: 32

約数和(自身を含む): 3064054560

約数和(自身を除く): 1842132312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 153817, 307634, 461451, 615268, 922902, 1230536, 1845804, 3691608, 50913427, 101826854, 152740281, 203653708, 305480562, 407307416, 610961124, 1221922248]

約数ペア:

[(1, 1221922248), (2, 610961124), (3, 407307416), (4, 305480562), (6, 203653708), (8, 152740281), (12, 101826854), (24, 50913427), (331, 3691608), (662, 1845804), (993, 1230536), (1324, 922902), (1986, 615268), (2648, 461451), (3972, 307634), (7944, 153817)]