22796048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:456

約数の個数: 80

約数和(自身を含む): 53835840

約数和(自身を除く): 31039792

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 272, 304, 323, 374, 401, 418, 646, 748, 802, 836, 1292, 1496, 1604, 1672, 2584, 2992, 3208, 3344, 3553, 4411, 5168, 6416, 6817, 7106, 7619, 8822, 13634, 14212, 15238, 17644, 27268, 28424, 30476, 35288, 54536, 56848, 60952, 70576, 74987, 83809, 109072, 121904, 129523, 149974, 167618, 259046, 299948, 335236, 518092, 599896, 670472, 1036184, 1199792, 1340944, 1424753, 2072368, 2849506, 5699012, 11398024, 22796048]

約数ペア:

[(1, 22796048), (2, 11398024), (4, 5699012), (8, 2849506), (11, 2072368), (16, 1424753), (17, 1340944), (19, 1199792), (22, 1036184), (34, 670472), (38, 599896), (44, 518092), (68, 335236), (76, 299948), (88, 259046), (136, 167618), (152, 149974), (176, 129523), (187, 121904), (209, 109072), (272, 83809), (304, 74987), (323, 70576), (374, 60952), (401, 56848), (418, 54536), (646, 35288), (748, 30476), (802, 28424), (836, 27268), (1292, 17644), (1496, 15238), (1604, 14212), (1672, 13634), (2584, 8822), (2992, 7619), (3208, 7106), (3344, 6817), (3553, 6416), (4411, 5168)]