23075470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 47941632

約数和(自身を除く): 24866162

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 67, 101, 110, 134, 155, 202, 310, 335, 341, 505, 670, 682, 737, 1010, 1111, 1474, 1705, 2077, 2222, 3131, 3410, 3685, 4154, 5555, 6262, 6767, 7370, 10385, 11110, 13534, 15655, 20770, 22847, 31310, 33835, 34441, 45694, 67670, 68882, 74437, 114235, 148874, 172205, 209777, 228470, 344410, 372185, 419554, 744370, 1048885, 2097770, 2307547, 4615094, 11537735, 23075470]

約数ペア:

[(1, 23075470), (2, 11537735), (5, 4615094), (10, 2307547), (11, 2097770), (22, 1048885), (31, 744370), (55, 419554), (62, 372185), (67, 344410), (101, 228470), (110, 209777), (134, 172205), (155, 148874), (202, 114235), (310, 74437), (335, 68882), (341, 67670), (505, 45694), (670, 34441), (682, 33835), (737, 31310), (1010, 22847), (1111, 20770), (1474, 15655), (1705, 13534), (2077, 11110), (2222, 10385), (3131, 7370), (3410, 6767), (3685, 6262), (4154, 5555)]