22212368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2415

約数の個数: 40

約数和(自身を含む): 46782720

約数和(自身を除く): 24570352

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 2357, 4712, 4714, 9424, 9428, 18856, 37712, 44783, 73067, 89566, 146134, 179132, 292268, 358264, 584536, 716528, 1169072, 1388273, 2776546, 5553092, 11106184, 22212368]

約数ペア:

[(1, 22212368), (2, 11106184), (4, 5553092), (8, 2776546), (16, 1388273), (19, 1169072), (31, 716528), (38, 584536), (62, 358264), (76, 292268), (124, 179132), (152, 146134), (248, 89566), (304, 73067), (496, 44783), (589, 37712), (1178, 18856), (2356, 9428), (2357, 9424), (4712, 4714)]