2225306888

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1\times {\mathrm{797}}^1$

素因数の和:1566

約数の個数: 64

約数和(自身を含む): 4846988160

約数和(自身を除く): 2621681272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 683, 797, 1022, 1366, 1594, 2044, 2732, 3188, 4088, 4781, 5464, 5579, 6376, 9562, 11158, 19124, 22316, 38248, 44632, 49859, 58181, 99718, 116362, 199436, 232724, 349013, 398872, 407267, 465448, 544351, 698026, 814534, 1088702, 1396052, 1629068, 2177404, 2792104, 3258136, 3810457, 4354808, 7620914, 15241828, 30483656, 39737623, 79475246, 158950492, 278163361, 317900984, 556326722, 1112653444, 2225306888]

約数ペア:

[(1, 2225306888), (2, 1112653444), (4, 556326722), (7, 317900984), (8, 278163361), (14, 158950492), (28, 79475246), (56, 39737623), (73, 30483656), (146, 15241828), (292, 7620914), (511, 4354808), (584, 3810457), (683, 3258136), (797, 2792104), (1022, 2177404), (1366, 1629068), (1594, 1396052), (2044, 1088702), (2732, 814534), (3188, 698026), (4088, 544351), (4781, 465448), (5464, 407267), (5579, 398872), (6376, 349013), (9562, 232724), (11158, 199436), (19124, 116362), (22316, 99718), (38248, 58181), (44632, 49859)]