22103625621

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{6781}}^1$

素因数の和:7042

約数の個数: 64

約数和(自身を含む): 37376741376

約数和(自身を除く): 15273115755

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 137, 231, 309, 411, 721, 959, 1133, 1507, 2163, 2877, 3399, 4521, 6781, 7931, 10549, 14111, 20343, 23793, 31647, 42333, 47467, 74591, 98777, 142401, 155221, 223773, 296331, 465663, 522137, 698443, 928997, 1086547, 1566411, 2095329, 2786991, 3259641, 4889101, 6502979, 7682873, 10218967, 14667303, 19508937, 23048619, 30656901, 53780111, 71532769, 95686691, 161340333, 214598307, 287060073, 669806837, 1052553601, 2009420511, 3157660803, 7367875207, 22103625621]

約数ペア:

[(1, 22103625621), (3, 7367875207), (7, 3157660803), (11, 2009420511), (21, 1052553601), (33, 669806837), (77, 287060073), (103, 214598307), (137, 161340333), (231, 95686691), (309, 71532769), (411, 53780111), (721, 30656901), (959, 23048619), (1133, 19508937), (1507, 14667303), (2163, 10218967), (2877, 7682873), (3399, 6502979), (4521, 4889101), (6781, 3259641), (7931, 2786991), (10549, 2095329), (14111, 1566411), (20343, 1086547), (23793, 928997), (31647, 698443), (42333, 522137), (47467, 465663), (74591, 296331), (98777, 223773), (142401, 155221)]