21568271442

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{7349}}^1$

素因数の和:7651

約数の個数: 64

約数和(自身を含む): 45341856000

約数和(自身を除く): 23773584558

約数列:

[1, 2, 3, 6, 29, 58, 87, 101, 167, 174, 202, 303, 334, 501, 606, 1002, 2929, 4843, 5858, 7349, 8787, 9686, 14529, 14698, 16867, 17574, 22047, 29058, 33734, 44094, 50601, 101202, 213121, 426242, 489143, 639363, 742249, 978286, 1227283, 1278726, 1467429, 1484498, 2226747, 2454566, 2934858, 3681849, 4453494, 7363698, 21525221, 35591207, 43050442, 64575663, 71182414, 106773621, 123955583, 129151326, 213547242, 247911166, 371866749, 743733498, 3594711907, 7189423814, 10784135721, 21568271442]

約数ペア:

[(1, 21568271442), (2, 10784135721), (3, 7189423814), (6, 3594711907), (29, 743733498), (58, 371866749), (87, 247911166), (101, 213547242), (167, 129151326), (174, 123955583), (202, 106773621), (303, 71182414), (334, 64575663), (501, 43050442), (606, 35591207), (1002, 21525221), (2929, 7363698), (4843, 4453494), (5858, 3681849), (7349, 2934858), (8787, 2454566), (9686, 2226747), (14529, 1484498), (14698, 1467429), (16867, 1278726), (17574, 1227283), (22047, 978286), (29058, 742249), (33734, 639363), (44094, 489143), (50601, 426242), (101202, 213121)]