22859648

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 53790720

約数和(自身を除く): 30931072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 823, 868, 896, 992, 1646, 1736, 1984, 3292, 3472, 3968, 5761, 6584, 6944, 11522, 13168, 13888, 23044, 25513, 26336, 27776, 46088, 51026, 52672, 92176, 102052, 105344, 178591, 184352, 204104, 357182, 368704, 408208, 714364, 737408, 816416, 1428728, 1632832, 2857456, 3265664, 5714912, 11429824, 22859648]

約数ペア:

[(1, 22859648), (2, 11429824), (4, 5714912), (7, 3265664), (8, 2857456), (14, 1632832), (16, 1428728), (28, 816416), (31, 737408), (32, 714364), (56, 408208), (62, 368704), (64, 357182), (112, 204104), (124, 184352), (128, 178591), (217, 105344), (224, 102052), (248, 92176), (434, 52672), (448, 51026), (496, 46088), (823, 27776), (868, 26336), (896, 25513), (992, 23044), (1646, 13888), (1736, 13168), (1984, 11522), (3292, 6944), (3472, 6584), (3968, 5761)]