22478831408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{150083}}^1$

素因数の和:150162

約数の個数: 80

約数和(自身を含む): 50918098176

約数和(自身を除く): 28439266768

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 37, 44, 46, 74, 88, 92, 148, 176, 184, 253, 296, 368, 407, 506, 592, 814, 851, 1012, 1628, 1702, 2024, 3256, 3404, 4048, 6512, 6808, 9361, 13616, 18722, 37444, 74888, 149776, 150083, 300166, 600332, 1200664, 1650913, 2401328, 3301826, 3451909, 5553071, 6603652, 6903818, 11106142, 13207304, 13807636, 22212284, 26414608, 27615272, 37970999, 44424568, 55230544, 61083781, 75941998, 88849136, 122167562, 127720633, 151883996, 244335124, 255441266, 303767992, 488670248, 510882532, 607535984, 977340496, 1021765064, 1404926963, 2043530128, 2809853926, 5619707852, 11239415704, 22478831408]

約数ペア:

[(1, 22478831408), (2, 11239415704), (4, 5619707852), (8, 2809853926), (11, 2043530128), (16, 1404926963), (22, 1021765064), (23, 977340496), (37, 607535984), (44, 510882532), (46, 488670248), (74, 303767992), (88, 255441266), (92, 244335124), (148, 151883996), (176, 127720633), (184, 122167562), (253, 88849136), (296, 75941998), (368, 61083781), (407, 55230544), (506, 44424568), (592, 37970999), (814, 27615272), (851, 26414608), (1012, 22212284), (1628, 13807636), (1702, 13207304), (2024, 11106142), (3256, 6903818), (3404, 6603652), (4048, 5553071), (6512, 3451909), (6808, 3301826), (9361, 2401328), (13616, 1650913), (18722, 1200664), (37444, 600332), (74888, 300166), (149776, 150083)]