2225216.00000000

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{140191}}^1$

素因数の和:140276

約数の個数: 16

約数和(自身を含む): 168230400

約数和(自身を除く): 79629688

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 140191, 280382, 560764, 1121528, 11075089, 22150178, 44300356, 88600712]

約数ペア:

[(1, 88600712), (2, 44300356), (4, 22150178), (8, 11075089), (79, 1121528), (158, 560764), (316, 280382), (632, 140191)]