22899712

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:157

約数の個数: 88

約数和(自身を含む): 53058240

約数和(自身を除く): 30158528

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 107, 128, 152, 176, 209, 214, 256, 304, 352, 418, 428, 512, 608, 704, 836, 856, 1024, 1177, 1216, 1408, 1672, 1712, 2033, 2354, 2432, 2816, 3344, 3424, 4066, 4708, 4864, 5632, 6688, 6848, 8132, 9416, 9728, 11264, 13376, 13696, 16264, 18832, 19456, 22363, 26752, 27392, 32528, 37664, 44726, 53504, 54784, 65056, 75328, 89452, 107008, 109568, 130112, 150656, 178904, 214016, 260224, 301312, 357808, 520448, 602624, 715616, 1040896, 1205248, 1431232, 2081792, 2862464, 5724928, 11449856, 22899712]

約数ペア:

[(1, 22899712), (2, 11449856), (4, 5724928), (8, 2862464), (11, 2081792), (16, 1431232), (19, 1205248), (22, 1040896), (32, 715616), (38, 602624), (44, 520448), (64, 357808), (76, 301312), (88, 260224), (107, 214016), (128, 178904), (152, 150656), (176, 130112), (209, 109568), (214, 107008), (256, 89452), (304, 75328), (352, 65056), (418, 54784), (428, 53504), (512, 44726), (608, 37664), (704, 32528), (836, 27392), (856, 26752), (1024, 22363), (1177, 19456), (1216, 18832), (1408, 16264), (1672, 13696), (1712, 13376), (2033, 11264), (2354, 9728), (2432, 9416), (2816, 8132), (3344, 6848), (3424, 6688), (4066, 5632), (4708, 4864)]