22440042

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 51554880

約数和(自身を除く): 29114838

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 809, 1206, 1541, 1618, 2427, 3082, 4623, 4854, 7281, 9246, 13869, 14562, 18607, 27738, 37214, 54203, 55821, 108406, 111642, 162609, 167463, 325218, 334926, 487827, 975654, 1246669, 2493338, 3740007, 7480014, 11220021, 22440042]

約数ペア:

[(1, 22440042), (2, 11220021), (3, 7480014), (6, 3740007), (9, 2493338), (18, 1246669), (23, 975654), (46, 487827), (67, 334926), (69, 325218), (134, 167463), (138, 162609), (201, 111642), (207, 108406), (402, 55821), (414, 54203), (603, 37214), (809, 27738), (1206, 18607), (1541, 14562), (1618, 13869), (2427, 9246), (3082, 7281), (4623, 4854)]