21167671592056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{4253}}^1\times {\mathrm{48299}}^1$

素因数の和:53740

約数の個数: 64

約数和(自身を含む): 43345571472000

約数和(自身を除く): 22177899879944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1171, 2342, 4253, 4684, 8506, 9368, 12881, 17012, 25762, 34024, 46783, 48299, 51524, 93566, 96598, 103048, 187132, 193196, 374264, 386392, 531289, 1062578, 2125156, 4250312, 4980263, 9960526, 19921052, 39842104, 54782893, 56558129, 109565786, 113116258, 205415647, 219131572, 226232516, 410831294, 438263144, 452465032, 622139419, 821662588, 1244278838, 1643325176, 2259572117, 2488557676, 4519144234, 4977115352, 9038288468, 18076576936, 240541722637, 481083445274, 962166890548, 1924333781096, 2645958949007, 5291917898014, 10583835796028, 21167671592056]

約数ペア:

[(1, 21167671592056), (2, 10583835796028), (4, 5291917898014), (8, 2645958949007), (11, 1924333781096), (22, 962166890548), (44, 481083445274), (88, 240541722637), (1171, 18076576936), (2342, 9038288468), (4253, 4977115352), (4684, 4519144234), (8506, 2488557676), (9368, 2259572117), (12881, 1643325176), (17012, 1244278838), (25762, 821662588), (34024, 622139419), (46783, 452465032), (48299, 438263144), (51524, 410831294), (93566, 226232516), (96598, 219131572), (103048, 205415647), (187132, 113116258), (193196, 109565786), (374264, 56558129), (386392, 54782893), (531289, 39842104), (1062578, 19921052), (2125156, 9960526), (4250312, 4980263)]