21866095210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{9839}}^1$

素因数の和:10051

約数の個数: 64

約数和(自身を含む): 41624616960

約数和(自身を除く): 19758521750

約数列:

[1, 2, 5, 10, 31, 62, 67, 107, 134, 155, 214, 310, 335, 535, 670, 1070, 2077, 3317, 4154, 6634, 7169, 9839, 10385, 14338, 16585, 19678, 20770, 33170, 35845, 49195, 71690, 98390, 222239, 305009, 444478, 610018, 659213, 1052773, 1111195, 1318426, 1525045, 2105546, 2222390, 3050090, 3296065, 5263865, 6592130, 10527730, 20435603, 32635963, 40871206, 65271926, 70535791, 102178015, 141071582, 163179815, 204356030, 326359630, 352678955, 705357910, 2186609521, 4373219042, 10933047605, 21866095210]

約数ペア:

[(1, 21866095210), (2, 10933047605), (5, 4373219042), (10, 2186609521), (31, 705357910), (62, 352678955), (67, 326359630), (107, 204356030), (134, 163179815), (155, 141071582), (214, 102178015), (310, 70535791), (335, 65271926), (535, 40871206), (670, 32635963), (1070, 20435603), (2077, 10527730), (3317, 6592130), (4154, 5263865), (6634, 3296065), (7169, 3050090), (9839, 2222390), (10385, 2105546), (14338, 1525045), (16585, 1318426), (19678, 1111195), (20770, 1052773), (33170, 659213), (35845, 610018), (49195, 444478), (71690, 305009), (98390, 222239)]