22497420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 69672960

約数和(自身を除く): 47175540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 89, 110, 132, 165, 178, 220, 267, 330, 356, 383, 445, 534, 660, 766, 890, 979, 1068, 1149, 1335, 1532, 1780, 1915, 1958, 2298, 2670, 2937, 3830, 3916, 4213, 4596, 4895, 5340, 5745, 5874, 7660, 8426, 9790, 11490, 11748, 12639, 14685, 16852, 19580, 21065, 22980, 25278, 29370, 34087, 42130, 50556, 58740, 63195, 68174, 84260, 102261, 126390, 136348, 170435, 204522, 252780, 340870, 374957, 409044, 511305, 681740, 749914, 1022610, 1124871, 1499828, 1874785, 2045220, 2249742, 3749570, 4499484, 5624355, 7499140, 11248710, 22497420]

約数ペア:

[(1, 22497420), (2, 11248710), (3, 7499140), (4, 5624355), (5, 4499484), (6, 3749570), (10, 2249742), (11, 2045220), (12, 1874785), (15, 1499828), (20, 1124871), (22, 1022610), (30, 749914), (33, 681740), (44, 511305), (55, 409044), (60, 374957), (66, 340870), (89, 252780), (110, 204522), (132, 170435), (165, 136348), (178, 126390), (220, 102261), (267, 84260), (330, 68174), (356, 63195), (383, 58740), (445, 50556), (534, 42130), (660, 34087), (766, 29370), (890, 25278), (979, 22980), (1068, 21065), (1149, 19580), (1335, 16852), (1532, 14685), (1780, 12639), (1915, 11748), (1958, 11490), (2298, 9790), (2670, 8426), (2937, 7660), (3830, 5874), (3916, 5745), (4213, 5340), (4596, 4895)]