23655228

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 61891200

約数和(自身を除く): 38235972

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 289, 323, 359, 578, 646, 718, 867, 969, 1077, 1156, 1292, 1436, 1734, 1938, 2154, 3468, 3876, 4308, 5491, 6103, 6821, 10982, 12206, 13642, 16473, 18309, 20463, 21964, 24412, 27284, 32946, 36618, 40926, 65892, 73236, 81852, 103751, 115957, 207502, 231914, 311253, 347871, 415004, 463828, 622506, 695742, 1245012, 1391484, 1971269, 3942538, 5913807, 7885076, 11827614, 23655228]

約数ペア:

[(1, 23655228), (2, 11827614), (3, 7885076), (4, 5913807), (6, 3942538), (12, 1971269), (17, 1391484), (19, 1245012), (34, 695742), (38, 622506), (51, 463828), (57, 415004), (68, 347871), (76, 311253), (102, 231914), (114, 207502), (204, 115957), (228, 103751), (289, 81852), (323, 73236), (359, 65892), (578, 40926), (646, 36618), (718, 32946), (867, 27284), (969, 24412), (1077, 21964), (1156, 20463), (1292, 18309), (1436, 16473), (1734, 13642), (1938, 12206), (2154, 10982), (3468, 6821), (3876, 6103), (4308, 5491)]