33563420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 80078544

約数和(自身を除く): 46515124

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 61, 82, 110, 122, 164, 205, 220, 244, 305, 410, 451, 610, 671, 820, 902, 1220, 1342, 1804, 2255, 2501, 2684, 3355, 3721, 4510, 5002, 6710, 7442, 9020, 10004, 12505, 13420, 14884, 18605, 25010, 27511, 37210, 40931, 50020, 55022, 74420, 81862, 110044, 137555, 152561, 163724, 204655, 275110, 305122, 409310, 550220, 610244, 762805, 818620, 1525610, 1678171, 3051220, 3356342, 6712684, 8390855, 16781710, 33563420]

約数ペア:

[(1, 33563420), (2, 16781710), (4, 8390855), (5, 6712684), (10, 3356342), (11, 3051220), (20, 1678171), (22, 1525610), (41, 818620), (44, 762805), (55, 610244), (61, 550220), (82, 409310), (110, 305122), (122, 275110), (164, 204655), (205, 163724), (220, 152561), (244, 137555), (305, 110044), (410, 81862), (451, 74420), (610, 55022), (671, 50020), (820, 40931), (902, 37210), (1220, 27511), (1342, 25010), (1804, 18605), (2255, 14884), (2501, 13420), (2684, 12505), (3355, 10004), (3721, 9020), (4510, 7442), (5002, 6710)]