2022897305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 2941747200

約数和(自身を除く): 918849895

約数列:

[1, 5, 11, 13, 55, 59, 65, 79, 143, 295, 395, 607, 649, 715, 767, 869, 1027, 3035, 3245, 3835, 4345, 4661, 5135, 6677, 7891, 8437, 11297, 23305, 33385, 35813, 39455, 42185, 47953, 51271, 56485, 60593, 86801, 179065, 239765, 256355, 302965, 393943, 434005, 465569, 527483, 623389, 666523, 1969715, 2327845, 2637415, 2829227, 3116945, 3332615, 5121259, 6857279, 14146135, 25606295, 31121497, 34286395, 36779951, 155607485, 183899755, 404579461, 2022897305]

約数ペア:

[(1, 2022897305), (5, 404579461), (11, 183899755), (13, 155607485), (55, 36779951), (59, 34286395), (65, 31121497), (79, 25606295), (143, 14146135), (295, 6857279), (395, 5121259), (607, 3332615), (649, 3116945), (715, 2829227), (767, 2637415), (869, 2327845), (1027, 1969715), (3035, 666523), (3245, 623389), (3835, 527483), (4345, 465569), (4661, 434005), (5135, 393943), (6677, 302965), (7891, 256355), (8437, 239765), (11297, 179065), (23305, 86801), (33385, 60593), (35813, 56485), (39455, 51271), (42185, 47953)]