22062950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1$

素因数の和:418

約数の個数: 72

約数和(自身を含む): 50920848

約数和(自身を除く): 28857898

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 169, 175, 182, 325, 338, 350, 373, 455, 650, 746, 845, 910, 1183, 1690, 1865, 2275, 2366, 2611, 3730, 4225, 4550, 4849, 5222, 5915, 8450, 9325, 9698, 11830, 13055, 18650, 24245, 26110, 29575, 33943, 48490, 59150, 63037, 65275, 67886, 121225, 126074, 130550, 169715, 242450, 315185, 339430, 441259, 630370, 848575, 882518, 1575925, 1697150, 2206295, 3151850, 4412590, 11031475, 22062950]

約数ペア:

[(1, 22062950), (2, 11031475), (5, 4412590), (7, 3151850), (10, 2206295), (13, 1697150), (14, 1575925), (25, 882518), (26, 848575), (35, 630370), (50, 441259), (65, 339430), (70, 315185), (91, 242450), (130, 169715), (169, 130550), (175, 126074), (182, 121225), (325, 67886), (338, 65275), (350, 63037), (373, 59150), (455, 48490), (650, 33943), (746, 29575), (845, 26110), (910, 24245), (1183, 18650), (1690, 13055), (1865, 11830), (2275, 9698), (2366, 9325), (2611, 8450), (3730, 5915), (4225, 5222), (4550, 4849)]