2289074403

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2393}}^1$

素因数の和:2556

約数の個数: 64

約数和(自身を含む): 3938264064

約数和(自身を除く): 1649189661

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 101, 123, 231, 287, 303, 451, 707, 861, 1111, 1353, 2121, 2393, 3157, 3333, 4141, 7179, 7777, 9471, 12423, 16751, 23331, 26323, 28987, 45551, 50253, 78969, 86961, 98113, 136653, 184261, 241693, 294339, 318857, 552783, 686791, 725079, 956571, 1079243, 1691851, 2060373, 2658623, 3237729, 5075553, 7554701, 7975869, 9909413, 18610361, 22664103, 29728239, 55831083, 69365891, 109003543, 208097673, 327010629, 763024801, 2289074403]

約数ペア:

[(1, 2289074403), (3, 763024801), (7, 327010629), (11, 208097673), (21, 109003543), (33, 69365891), (41, 55831083), (77, 29728239), (101, 22664103), (123, 18610361), (231, 9909413), (287, 7975869), (303, 7554701), (451, 5075553), (707, 3237729), (861, 2658623), (1111, 2060373), (1353, 1691851), (2121, 1079243), (2393, 956571), (3157, 725079), (3333, 686791), (4141, 552783), (7179, 318857), (7777, 294339), (9471, 241693), (12423, 184261), (16751, 136653), (23331, 98113), (26323, 86961), (28987, 78969), (45551, 50253)]