229148944

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{57059}}^1$

素因数の和:57318

約数の個数: 20

約数和(自身を含む): 445752720

約数和(自身を除く): 216603776

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 57059, 114118, 228236, 456472, 912944, 14321809, 28643618, 57287236, 114574472, 229148944]

約数ペア:

[(1, 229148944), (2, 114574472), (4, 57287236), (8, 28643618), (16, 14321809), (251, 912944), (502, 456472), (1004, 228236), (2008, 114118), (4016, 57059)]