2228196208

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4261}}^1$

素因数の和:4335

約数の個数: 120

約数和(自身を含む): 5422286880

約数和(自身を除く): 3194090672

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 49, 56, 58, 92, 98, 112, 116, 161, 184, 196, 203, 232, 322, 368, 392, 406, 464, 644, 667, 784, 812, 1127, 1288, 1334, 1421, 1624, 2254, 2576, 2668, 2842, 3248, 4261, 4508, 4669, 5336, 5684, 8522, 9016, 9338, 10672, 11368, 17044, 18032, 18676, 22736, 29827, 32683, 34088, 37352, 59654, 65366, 68176, 74704, 98003, 119308, 123569, 130732, 196006, 208789, 238616, 247138, 261464, 392012, 417578, 477232, 494276, 522928, 686021, 784024, 835156, 864983, 988552, 1372042, 1568048, 1670312, 1729966, 1977104, 2744084, 2842087, 3340624, 3459932, 4802147, 5488168, 5684174, 6054881, 6919864, 9604294, 10976336, 11368348, 12109762, 13839728, 19208588, 19894609, 22736696, 24219524, 38417176, 39789218, 45473392, 48439048, 76834352, 79578436, 96878096, 139262263, 159156872, 278524526, 318313744, 557049052, 1114098104, 2228196208]

約数ペア:

[(1, 2228196208), (2, 1114098104), (4, 557049052), (7, 318313744), (8, 278524526), (14, 159156872), (16, 139262263), (23, 96878096), (28, 79578436), (29, 76834352), (46, 48439048), (49, 45473392), (56, 39789218), (58, 38417176), (92, 24219524), (98, 22736696), (112, 19894609), (116, 19208588), (161, 13839728), (184, 12109762), (196, 11368348), (203, 10976336), (232, 9604294), (322, 6919864), (368, 6054881), (392, 5684174), (406, 5488168), (464, 4802147), (644, 3459932), (667, 3340624), (784, 2842087), (812, 2744084), (1127, 1977104), (1288, 1729966), (1334, 1670312), (1421, 1568048), (1624, 1372042), (2254, 988552), (2576, 864983), (2668, 835156), (2842, 784024), (3248, 686021), (4261, 522928), (4508, 494276), (4669, 477232), (5336, 417578), (5684, 392012), (8522, 261464), (9016, 247138), (9338, 238616), (10672, 208789), (11368, 196006), (17044, 130732), (18032, 123569), (18676, 119308), (22736, 98003), (29827, 74704), (32683, 68176), (34088, 65366), (37352, 59654)]