221323118

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{6121}}^1$

素因数の和:6403

約数の個数: 16

約数和(自身を含む): 337199760

約数和(自身を除く): 115876642

約数列:

[1, 2, 101, 179, 202, 358, 6121, 12242, 18079, 36158, 618221, 1095659, 1236442, 2191318, 110661559, 221323118]

約数ペア:

[(1, 221323118), (2, 110661559), (101, 2191318), (179, 1236442), (202, 1095659), (358, 618221), (6121, 36158), (12242, 18079)]