631108236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{11923}}^1$

素因数の和:12342

約数の個数: 48

約数和(自身を含む): 1610598528

約数和(自身を除く): 979490292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 401, 802, 1203, 1604, 2406, 4411, 4812, 8822, 11923, 13233, 17644, 23846, 26466, 35769, 47692, 52932, 71538, 131153, 143076, 262306, 393459, 524612, 786918, 1573836, 4781123, 9562246, 14343369, 19124492, 28686738, 52592353, 57373476, 105184706, 157777059, 210369412, 315554118, 631108236]

約数ペア:

[(1, 631108236), (2, 315554118), (3, 210369412), (4, 157777059), (6, 105184706), (11, 57373476), (12, 52592353), (22, 28686738), (33, 19124492), (44, 14343369), (66, 9562246), (132, 4781123), (401, 1573836), (802, 786918), (1203, 524612), (1604, 393459), (2406, 262306), (4411, 143076), (4812, 131153), (8822, 71538), (11923, 52932), (13233, 47692), (17644, 35769), (23846, 26466)]