2247153392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{1109}}^1$

素因数の和:1554

約数の個数: 80

約数和(自身を含む): 4930264800

約数和(自身を除く): 2683111408

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 397, 464, 638, 794, 1109, 1276, 1588, 2218, 2552, 3176, 4367, 4436, 5104, 6352, 8734, 8872, 11513, 12199, 17468, 17744, 23026, 24398, 32161, 34936, 46052, 48796, 64322, 69872, 92104, 97592, 126643, 128644, 184208, 195184, 253286, 257288, 353771, 440273, 506572, 514576, 707542, 880546, 1013144, 1415084, 1761092, 2026288, 2830168, 3522184, 4843003, 5660336, 7044368, 9686006, 12767917, 19372012, 25535834, 38744024, 51071668, 77488048, 102143336, 140447087, 204286672, 280894174, 561788348, 1123576696, 2247153392]

約数ペア:

[(1, 2247153392), (2, 1123576696), (4, 561788348), (8, 280894174), (11, 204286672), (16, 140447087), (22, 102143336), (29, 77488048), (44, 51071668), (58, 38744024), (88, 25535834), (116, 19372012), (176, 12767917), (232, 9686006), (319, 7044368), (397, 5660336), (464, 4843003), (638, 3522184), (794, 2830168), (1109, 2026288), (1276, 1761092), (1588, 1415084), (2218, 1013144), (2552, 880546), (3176, 707542), (4367, 514576), (4436, 506572), (5104, 440273), (6352, 353771), (8734, 257288), (8872, 253286), (11513, 195184), (12199, 184208), (17468, 128644), (17744, 126643), (23026, 97592), (24398, 92104), (32161, 69872), (34936, 64322), (46052, 48796)]