2203152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 80

約数和(自身を含む): 6666240

約数和(自身を除く): 4463088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 83, 84, 112, 158, 166, 168, 237, 249, 316, 332, 336, 474, 498, 553, 581, 632, 664, 948, 996, 1106, 1162, 1264, 1328, 1659, 1743, 1896, 1992, 2212, 2324, 3318, 3486, 3792, 3984, 4424, 4648, 6557, 6636, 6972, 8848, 9296, 13114, 13272, 13944, 19671, 26228, 26544, 27888, 39342, 45899, 52456, 78684, 91798, 104912, 137697, 157368, 183596, 275394, 314736, 367192, 550788, 734384, 1101576, 2203152]

約数ペア:

[(1, 2203152), (2, 1101576), (3, 734384), (4, 550788), (6, 367192), (7, 314736), (8, 275394), (12, 183596), (14, 157368), (16, 137697), (21, 104912), (24, 91798), (28, 78684), (42, 52456), (48, 45899), (56, 39342), (79, 27888), (83, 26544), (84, 26228), (112, 19671), (158, 13944), (166, 13272), (168, 13114), (237, 9296), (249, 8848), (316, 6972), (332, 6636), (336, 6557), (474, 4648), (498, 4424), (553, 3984), (581, 3792), (632, 3486), (664, 3318), (948, 2324), (996, 2212), (1106, 1992), (1162, 1896), (1264, 1743), (1328, 1659)]