229292012

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{2539}}^1$

素因数の和:2861

約数の個数: 24

約数和(自身を含む): 407090880

約数和(自身を除く): 177798868

約数列:

[1, 2, 4, 107, 211, 214, 422, 428, 844, 2539, 5078, 10156, 22577, 45154, 90308, 271673, 535729, 543346, 1071458, 1086692, 2142916, 57323003, 114646006, 229292012]

約数ペア:

[(1, 229292012), (2, 114646006), (4, 57323003), (107, 2142916), (211, 1086692), (214, 1071458), (422, 543346), (428, 535729), (844, 271673), (2539, 90308), (5078, 45154), (10156, 22577)]