21929350266

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{12433}}^1$

素因数の和:12900

約数の個数: 64

約数和(自身を含む): 49417689600

約数和(自身を除く): 27488339334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 367, 534, 734, 801, 1101, 1602, 2202, 2403, 3303, 4806, 6606, 9909, 12433, 19818, 24866, 32663, 37299, 65326, 74598, 97989, 111897, 195978, 223794, 293967, 335691, 587934, 671382, 881901, 1106537, 1763802, 2213074, 3319611, 4562911, 6639222, 9125822, 9958833, 13688733, 19917666, 27377466, 29876499, 41066199, 59752998, 82132398, 123198597, 246397194, 406099079, 812198158, 1218297237, 2436594474, 3654891711, 7309783422, 10964675133, 21929350266]

約数ペア:

[(1, 21929350266), (2, 10964675133), (3, 7309783422), (6, 3654891711), (9, 2436594474), (18, 1218297237), (27, 812198158), (54, 406099079), (89, 246397194), (178, 123198597), (267, 82132398), (367, 59752998), (534, 41066199), (734, 29876499), (801, 27377466), (1101, 19917666), (1602, 13688733), (2202, 9958833), (2403, 9125822), (3303, 6639222), (4806, 4562911), (6606, 3319611), (9909, 2213074), (12433, 1763802), (19818, 1106537), (24866, 881901), (32663, 671382), (37299, 587934), (65326, 335691), (74598, 293967), (97989, 223794), (111897, 195978)]