22421484

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3967}}^1$

素因数の和:4134

約数の個数: 36

約数和(自身を含む): 57051904

約数和(自身を除く): 34630420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 3967, 5652, 7934, 11901, 15868, 23802, 35703, 47604, 71406, 142812, 622819, 1245638, 1868457, 2491276, 3736914, 5605371, 7473828, 11210742, 22421484]

約数ペア:

[(1, 22421484), (2, 11210742), (3, 7473828), (4, 5605371), (6, 3736914), (9, 2491276), (12, 1868457), (18, 1245638), (36, 622819), (157, 142812), (314, 71406), (471, 47604), (628, 35703), (942, 23802), (1413, 15868), (1884, 11901), (2826, 7934), (3967, 5652)]