2022221754

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{144589}}^1$

素因数の和:144644

約数の個数: 64

約数和(自身を含む): 5274643200

約数和(自身を除く): 3252421446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 4662, 6993, 13986, 144589, 289178, 433767, 867534, 1012123, 1301301, 2024246, 2602602, 3036369, 3903903, 5349793, 6072738, 7807806, 9109107, 10699586, 16049379, 18218214, 27327321, 32098758, 37448551, 48148137, 54654642, 74897102, 96296274, 112345653, 144444411, 224691306, 288888822, 337036959, 674073918, 1011110877, 2022221754]

約数ペア:

[(1, 2022221754), (2, 1011110877), (3, 674073918), (6, 337036959), (7, 288888822), (9, 224691306), (14, 144444411), (18, 112345653), (21, 96296274), (27, 74897102), (37, 54654642), (42, 48148137), (54, 37448551), (63, 32098758), (74, 27327321), (111, 18218214), (126, 16049379), (189, 10699586), (222, 9109107), (259, 7807806), (333, 6072738), (378, 5349793), (518, 3903903), (666, 3036369), (777, 2602602), (999, 2024246), (1554, 1301301), (1998, 1012123), (2331, 867534), (4662, 433767), (6993, 289178), (13986, 144589)]