20221434570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{398609}}^1$

素因数の和:398727

約数の個数: 64

約数和(自身を含む): 51659856000

約数和(自身を除く): 31438421430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 89, 95, 114, 178, 190, 267, 285, 445, 534, 570, 890, 1335, 1691, 2670, 3382, 5073, 8455, 10146, 16910, 25365, 50730, 398609, 797218, 1195827, 1993045, 2391654, 3986090, 5979135, 7573571, 11958270, 15147142, 22720713, 35476201, 37867855, 45441426, 70952402, 75735710, 106428603, 113603565, 177381005, 212857206, 227207130, 354762010, 532143015, 674047819, 1064286030, 1348095638, 2022143457, 3370239095, 4044286914, 6740478190, 10110717285, 20221434570]

約数ペア:

[(1, 20221434570), (2, 10110717285), (3, 6740478190), (5, 4044286914), (6, 3370239095), (10, 2022143457), (15, 1348095638), (19, 1064286030), (30, 674047819), (38, 532143015), (57, 354762010), (89, 227207130), (95, 212857206), (114, 177381005), (178, 113603565), (190, 106428603), (267, 75735710), (285, 70952402), (445, 45441426), (534, 37867855), (570, 35476201), (890, 22720713), (1335, 15147142), (1691, 11958270), (2670, 7573571), (3382, 5979135), (5073, 3986090), (8455, 2391654), (10146, 1993045), (16910, 1195827), (25365, 797218), (50730, 398609)]