22206364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 43092000

約数和(自身を除く): 20885636

約数列:

[1, 2, 4, 19, 37, 38, 53, 74, 76, 106, 148, 149, 212, 298, 596, 703, 1007, 1406, 1961, 2014, 2812, 2831, 3922, 4028, 5513, 5662, 7844, 7897, 11026, 11324, 15794, 22052, 31588, 37259, 74518, 104747, 149036, 150043, 209494, 292189, 300086, 418988, 584378, 600172, 1168756, 5551591, 11103182, 22206364]

約数ペア:

[(1, 22206364), (2, 11103182), (4, 5551591), (19, 1168756), (37, 600172), (38, 584378), (53, 418988), (74, 300086), (76, 292189), (106, 209494), (148, 150043), (149, 149036), (212, 104747), (298, 74518), (596, 37259), (703, 31588), (1007, 22052), (1406, 15794), (1961, 11324), (2014, 11026), (2812, 7897), (2831, 7844), (3922, 5662), (4028, 5513)]