222407136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{110321}}^1$

素因数の和:110344

約数の個数: 72

約数和(自身を含む): 722829744

約数和(自身を除く): 500422608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 110321, 220642, 330963, 441284, 661926, 772247, 882568, 992889, 1323852, 1544494, 1765136, 1985778, 2316741, 2647704, 3088988, 3530272, 3971556, 4633482, 5295408, 6177976, 6950223, 7943112, 9266964, 10590816, 12355952, 13900446, 15886224, 18533928, 24711904, 27800892, 31772448, 37067856, 55601784, 74135712, 111203568, 222407136]

約数ペア:

[(1, 222407136), (2, 111203568), (3, 74135712), (4, 55601784), (6, 37067856), (7, 31772448), (8, 27800892), (9, 24711904), (12, 18533928), (14, 15886224), (16, 13900446), (18, 12355952), (21, 10590816), (24, 9266964), (28, 7943112), (32, 6950223), (36, 6177976), (42, 5295408), (48, 4633482), (56, 3971556), (63, 3530272), (72, 3088988), (84, 2647704), (96, 2316741), (112, 1985778), (126, 1765136), (144, 1544494), (168, 1323852), (224, 992889), (252, 882568), (288, 772247), (336, 661926), (504, 441284), (672, 330963), (1008, 220642), (2016, 110321)]