220633056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{109441}}^1$

素因数の和:109464

約数の個数: 72

約数和(自身を含む): 717063984

約数和(自身を除く): 496430928

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, 109441, 218882, 328323, 437764, 656646, 766087, 875528, 984969, 1313292, 1532174, 1751056, 1969938, 2298261, 2626584, 3064348, 3502112, 3939876, 4596522, 5253168, 6128696, 6894783, 7879752, 9193044, 10506336, 12257392, 13789566, 15759504, 18386088, 24514784, 27579132, 31519008, 36772176, 55158264, 73544352, 110316528, 220633056]

約数ペア:

[(1, 220633056), (2, 110316528), (3, 73544352), (4, 55158264), (6, 36772176), (7, 31519008), (8, 27579132), (9, 24514784), (12, 18386088), (14, 15759504), (16, 13789566), (18, 12257392), (21, 10506336), (24, 9193044), (28, 7879752), (32, 6894783), (36, 6128696), (42, 5253168), (48, 4596522), (56, 3939876), (63, 3502112), (72, 3064348), (84, 2626584), (96, 2298261), (112, 1969938), (126, 1751056), (144, 1532174), (168, 1313292), (224, 984969), (252, 875528), (288, 766087), (336, 656646), (504, 437764), (672, 328323), (1008, 218882), (2016, 109441)]