2223996814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 3929990400

約数和(自身を除く): 1705993586

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 239, 442, 478, 481, 569, 629, 962, 1138, 1258, 3107, 4063, 6214, 7397, 8126, 8177, 8843, 9673, 14794, 16354, 17686, 19346, 21053, 42106, 52819, 105638, 114959, 125749, 135991, 150331, 229918, 251498, 271982, 273689, 300662, 357901, 547378, 715802, 1767883, 1954303, 2311847, 3535766, 3908606, 4623694, 4652713, 5031667, 9305426, 10063334, 30054011, 60108022, 65411671, 85538339, 130823342, 171076678, 1111998407, 2223996814]

約数ペア:

[(1, 2223996814), (2, 1111998407), (13, 171076678), (17, 130823342), (26, 85538339), (34, 65411671), (37, 60108022), (74, 30054011), (221, 10063334), (239, 9305426), (442, 5031667), (478, 4652713), (481, 4623694), (569, 3908606), (629, 3535766), (962, 2311847), (1138, 1954303), (1258, 1767883), (3107, 715802), (4063, 547378), (6214, 357901), (7397, 300662), (8126, 273689), (8177, 271982), (8843, 251498), (9673, 229918), (14794, 150331), (16354, 135991), (17686, 125749), (19346, 114959), (21053, 105638), (42106, 52819)]