23220216

素因数分解:

$2^3\times 3^3\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 64951200

約数和(自身を除く): 41730984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 193, 216, 386, 557, 579, 772, 1114, 1158, 1544, 1671, 1737, 2228, 2316, 3342, 3474, 4456, 4632, 5013, 5211, 6684, 6948, 10026, 10422, 13368, 13896, 15039, 20052, 20844, 30078, 40104, 41688, 60156, 107501, 120312, 215002, 322503, 430004, 645006, 860008, 967509, 1290012, 1935018, 2580024, 2902527, 3870036, 5805054, 7740072, 11610108, 23220216]

約数ペア:

[(1, 23220216), (2, 11610108), (3, 7740072), (4, 5805054), (6, 3870036), (8, 2902527), (9, 2580024), (12, 1935018), (18, 1290012), (24, 967509), (27, 860008), (36, 645006), (54, 430004), (72, 322503), (108, 215002), (193, 120312), (216, 107501), (386, 60156), (557, 41688), (579, 40104), (772, 30078), (1114, 20844), (1158, 20052), (1544, 15039), (1671, 13896), (1737, 13368), (2228, 10422), (2316, 10026), (3342, 6948), (3474, 6684), (4456, 5211), (4632, 5013)]