11764190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 22097664

約数和(自身を除く): 10333474

約数列:

[1, 2, 5, 10, 31, 62, 137, 155, 274, 277, 310, 554, 685, 1370, 1385, 2770, 4247, 8494, 8587, 17174, 21235, 37949, 42470, 42935, 75898, 85870, 189745, 379490, 1176419, 2352838, 5882095, 11764190]

約数ペア:

[(1, 11764190), (2, 5882095), (5, 2352838), (10, 1176419), (31, 379490), (62, 189745), (137, 85870), (155, 75898), (274, 42935), (277, 42470), (310, 37949), (554, 21235), (685, 17174), (1370, 8587), (1385, 8494), (2770, 4247)]