23390586

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 55814400

約数和(自身を除く): 32423814

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 37, 46, 54, 69, 74, 111, 138, 207, 222, 333, 414, 509, 621, 666, 851, 999, 1018, 1242, 1527, 1702, 1998, 2553, 3054, 4581, 5106, 7659, 9162, 11707, 13743, 15318, 18833, 22977, 23414, 27486, 35121, 37666, 45954, 56499, 70242, 105363, 112998, 169497, 210726, 316089, 338994, 433159, 508491, 632178, 866318, 1016982, 1299477, 2598954, 3898431, 7796862, 11695293, 23390586]

約数ペア:

[(1, 23390586), (2, 11695293), (3, 7796862), (6, 3898431), (9, 2598954), (18, 1299477), (23, 1016982), (27, 866318), (37, 632178), (46, 508491), (54, 433159), (69, 338994), (74, 316089), (111, 210726), (138, 169497), (207, 112998), (222, 105363), (333, 70242), (414, 56499), (509, 45954), (621, 37666), (666, 35121), (851, 27486), (999, 23414), (1018, 22977), (1242, 18833), (1527, 15318), (1702, 13743), (1998, 11707), (2553, 9162), (3054, 7659), (4581, 5106)]