22478085954

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{883781}}^1$

素因数の和:883952

約数の個数: 40

約数和(自身を含む): 50688432828

約数和(自身を除く): 28210346874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 942, 1413, 2826, 4239, 8478, 12717, 25434, 883781, 1767562, 2651343, 5302686, 7954029, 15908058, 23862087, 47724174, 71586261, 138753617, 143172522, 277507234, 416260851, 832521702, 1248782553, 2497565106, 3746347659, 7492695318, 11239042977, 22478085954]

約数ペア:

[(1, 22478085954), (2, 11239042977), (3, 7492695318), (6, 3746347659), (9, 2497565106), (18, 1248782553), (27, 832521702), (54, 416260851), (81, 277507234), (157, 143172522), (162, 138753617), (314, 71586261), (471, 47724174), (942, 23862087), (1413, 15908058), (2826, 7954029), (4239, 5302686), (8478, 2651343), (12717, 1767562), (25434, 883781)]