22137906

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 53452800

約数和(自身を除く): 31314894

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 343, 347, 434, 651, 686, 694, 1029, 1041, 1302, 1519, 2058, 2082, 2429, 3038, 4557, 4858, 7287, 9114, 10633, 10757, 14574, 17003, 21266, 21514, 31899, 32271, 34006, 51009, 63798, 64542, 75299, 102018, 119021, 150598, 225897, 238042, 357063, 451794, 527093, 714126, 1054186, 1581279, 3162558, 3689651, 7379302, 11068953, 22137906]

約数ペア:

[(1, 22137906), (2, 11068953), (3, 7379302), (6, 3689651), (7, 3162558), (14, 1581279), (21, 1054186), (31, 714126), (42, 527093), (49, 451794), (62, 357063), (93, 238042), (98, 225897), (147, 150598), (186, 119021), (217, 102018), (294, 75299), (343, 64542), (347, 63798), (434, 51009), (651, 34006), (686, 32271), (694, 31899), (1029, 21514), (1041, 21266), (1302, 17003), (1519, 14574), (2058, 10757), (2082, 10633), (2429, 9114), (3038, 7287), (4557, 4858)]