221447844

素因数分解:

$2^2\times 3^5\times {\mathrm{227827}}^1$

素因数の和:227846

約数の個数: 36

約数和(自身を含む): 580505744

約数和(自身を除く): 359057900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 227827, 455654, 683481, 911308, 1366962, 2050443, 2733924, 4100886, 6151329, 8201772, 12302658, 18453987, 24605316, 36907974, 55361961, 73815948, 110723922, 221447844]

約数ペア:

[(1, 221447844), (2, 110723922), (3, 73815948), (4, 55361961), (6, 36907974), (9, 24605316), (12, 18453987), (18, 12302658), (27, 8201772), (36, 6151329), (54, 4100886), (81, 2733924), (108, 2050443), (162, 1366962), (243, 911308), (324, 683481), (486, 455654), (972, 227827)]