231462244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1033}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 453967360

約数和(自身を除く): 222505116

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 139, 278, 403, 556, 806, 1033, 1612, 1807, 2066, 3614, 4132, 4309, 7228, 8618, 13429, 17236, 26858, 32023, 53716, 56017, 64046, 112034, 128092, 143587, 224068, 287174, 416299, 574348, 832598, 1665196, 1866631, 3733262, 4451197, 7466524, 8902394, 17804788, 57865561, 115731122, 231462244]

約数ペア:

[(1, 231462244), (2, 115731122), (4, 57865561), (13, 17804788), (26, 8902394), (31, 7466524), (52, 4451197), (62, 3733262), (124, 1866631), (139, 1665196), (278, 832598), (403, 574348), (556, 416299), (806, 287174), (1033, 224068), (1612, 143587), (1807, 128092), (2066, 112034), (3614, 64046), (4132, 56017), (4309, 53716), (7228, 32023), (8618, 26858), (13429, 17236)]