22014512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{971}}^1$

素因数の和:1101

約数の個数: 40

約数和(自身を含む): 46403280

約数和(自身を除く): 24388768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 971, 1417, 1744, 1942, 2834, 3884, 5668, 7768, 11336, 12623, 15536, 22672, 25246, 50492, 100984, 105839, 201968, 211678, 423356, 846712, 1375907, 1693424, 2751814, 5503628, 11007256, 22014512]

約数ペア:

[(1, 22014512), (2, 11007256), (4, 5503628), (8, 2751814), (13, 1693424), (16, 1375907), (26, 846712), (52, 423356), (104, 211678), (109, 201968), (208, 105839), (218, 100984), (436, 50492), (872, 25246), (971, 22672), (1417, 15536), (1744, 12623), (1942, 11336), (2834, 7768), (3884, 5668)]