229485958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3307}}^1$

素因数の和:3496

約数の個数: 32

約数和(自身を含む): 395133984

約数和(自身を除く): 165648026

約数列:

[1, 2, 13, 17, 26, 34, 157, 221, 314, 442, 2041, 2669, 3307, 4082, 5338, 6614, 34697, 42991, 56219, 69394, 85982, 112438, 519199, 730847, 1038398, 1461694, 6749587, 8826383, 13499174, 17652766, 114742979, 229485958]

約数ペア:

[(1, 229485958), (2, 114742979), (13, 17652766), (17, 13499174), (26, 8826383), (34, 6749587), (157, 1461694), (221, 1038398), (314, 730847), (442, 519199), (2041, 112438), (2669, 85982), (3307, 69394), (4082, 56219), (5338, 42991), (6614, 34697)]