224714223

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 340908480

約数和(自身を除く): 116194257

約数列:

[1, 3, 9, 27, 53, 159, 373, 421, 477, 1119, 1263, 1431, 3357, 3789, 10071, 11367, 19769, 22313, 59307, 66939, 157033, 177921, 200817, 471099, 533763, 602451, 1413297, 4239891, 8322749, 24968247, 74904741, 224714223]

約数ペア:

[(1, 224714223), (3, 74904741), (9, 24968247), (27, 8322749), (53, 4239891), (159, 1413297), (373, 602451), (421, 533763), (477, 471099), (1119, 200817), (1263, 177921), (1431, 157033), (3357, 66939), (3789, 59307), (10071, 22313), (11367, 19769)]