21224861012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{714257}}^1$

素因数の和:714320

約数の個数: 48

約数和(自身を含む): 43198323840

約数和(自身を除く): 21973462828

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 323, 391, 437, 646, 782, 874, 1292, 1564, 1748, 7429, 14858, 29716, 714257, 1428514, 2857028, 12142369, 13570883, 16427911, 24284738, 27141766, 32855822, 48569476, 54283532, 65711644, 230705011, 279274487, 312130309, 461410022, 558548974, 624260618, 922820044, 1117097948, 1248521236, 5306215253, 10612430506, 21224861012]

約数ペア:

[(1, 21224861012), (2, 10612430506), (4, 5306215253), (17, 1248521236), (19, 1117097948), (23, 922820044), (34, 624260618), (38, 558548974), (46, 461410022), (68, 312130309), (76, 279274487), (92, 230705011), (323, 65711644), (391, 54283532), (437, 48569476), (646, 32855822), (782, 27141766), (874, 24284738), (1292, 16427911), (1564, 13570883), (1748, 12142369), (7429, 2857028), (14858, 1428514), (29716, 714257)]