22980608

素因数分解:

$2^{11}\times 7^2\times {\mathrm{229}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 53685450

約数和(自身を除く): 30704842

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 229, 256, 392, 448, 458, 512, 784, 896, 916, 1024, 1568, 1603, 1792, 1832, 2048, 3136, 3206, 3584, 3664, 6272, 6412, 7168, 7328, 11221, 12544, 12824, 14336, 14656, 22442, 25088, 25648, 29312, 44884, 50176, 51296, 58624, 89768, 100352, 102592, 117248, 179536, 205184, 234496, 359072, 410368, 468992, 718144, 820736, 1436288, 1641472, 2872576, 3282944, 5745152, 11490304, 22980608]

約数ペア:

[(1, 22980608), (2, 11490304), (4, 5745152), (7, 3282944), (8, 2872576), (14, 1641472), (16, 1436288), (28, 820736), (32, 718144), (49, 468992), (56, 410368), (64, 359072), (98, 234496), (112, 205184), (128, 179536), (196, 117248), (224, 102592), (229, 100352), (256, 89768), (392, 58624), (448, 51296), (458, 50176), (512, 44884), (784, 29312), (896, 25648), (916, 25088), (1024, 22442), (1568, 14656), (1603, 14336), (1792, 12824), (1832, 12544), (2048, 11221), (3136, 7328), (3206, 7168), (3584, 6412), (3664, 6272)]