22485736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 52778880

約数和(自身を除く): 30293144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 134, 182, 268, 364, 461, 469, 536, 728, 871, 922, 938, 1742, 1844, 1876, 3227, 3484, 3688, 3752, 5993, 6097, 6454, 6968, 11986, 12194, 12908, 23972, 24388, 25816, 30887, 41951, 47944, 48776, 61774, 83902, 123548, 167804, 216209, 247096, 335608, 401531, 432418, 803062, 864836, 1606124, 1729672, 2810717, 3212248, 5621434, 11242868, 22485736]

約数ペア:

[(1, 22485736), (2, 11242868), (4, 5621434), (7, 3212248), (8, 2810717), (13, 1729672), (14, 1606124), (26, 864836), (28, 803062), (52, 432418), (56, 401531), (67, 335608), (91, 247096), (104, 216209), (134, 167804), (182, 123548), (268, 83902), (364, 61774), (461, 48776), (469, 47944), (536, 41951), (728, 30887), (871, 25816), (922, 24388), (938, 23972), (1742, 12908), (1844, 12194), (1876, 11986), (3227, 6968), (3484, 6454), (3688, 6097), (3752, 5993)]