22555904

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 52882368

約数和(自身を除く): 30326464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 307, 328, 448, 574, 614, 656, 896, 1148, 1228, 1312, 1792, 2149, 2296, 2456, 2624, 4298, 4592, 4912, 5248, 8596, 9184, 9824, 10496, 12587, 17192, 18368, 19648, 25174, 34384, 36736, 39296, 50348, 68768, 73472, 78592, 88109, 100696, 137536, 176218, 201392, 275072, 352436, 402784, 550144, 704872, 805568, 1409744, 1611136, 2819488, 3222272, 5638976, 11277952, 22555904]

約数ペア:

[(1, 22555904), (2, 11277952), (4, 5638976), (7, 3222272), (8, 2819488), (14, 1611136), (16, 1409744), (28, 805568), (32, 704872), (41, 550144), (56, 402784), (64, 352436), (82, 275072), (112, 201392), (128, 176218), (164, 137536), (224, 100696), (256, 88109), (287, 78592), (307, 73472), (328, 68768), (448, 50348), (574, 39296), (614, 36736), (656, 34384), (896, 25174), (1148, 19648), (1228, 18368), (1312, 17192), (1792, 12587), (2149, 10496), (2296, 9824), (2456, 9184), (2624, 8596), (4298, 5248), (4592, 4912)]