22380012

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 59754240

約数和(自身を除く): 37374228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 151, 179, 207, 276, 302, 358, 414, 453, 537, 604, 716, 828, 906, 1074, 1359, 1611, 1812, 2148, 2718, 3222, 3473, 4117, 5436, 6444, 6946, 8234, 10419, 12351, 13892, 16468, 20838, 24702, 27029, 31257, 37053, 41676, 49404, 54058, 62514, 74106, 81087, 108116, 125028, 148212, 162174, 243261, 324348, 486522, 621667, 973044, 1243334, 1865001, 2486668, 3730002, 5595003, 7460004, 11190006, 22380012]

約数ペア:

[(1, 22380012), (2, 11190006), (3, 7460004), (4, 5595003), (6, 3730002), (9, 2486668), (12, 1865001), (18, 1243334), (23, 973044), (36, 621667), (46, 486522), (69, 324348), (92, 243261), (138, 162174), (151, 148212), (179, 125028), (207, 108116), (276, 81087), (302, 74106), (358, 62514), (414, 54058), (453, 49404), (537, 41676), (604, 37053), (716, 31257), (828, 27029), (906, 24702), (1074, 20838), (1359, 16468), (1611, 13892), (1812, 12351), (2148, 10419), (2718, 8234), (3222, 6946), (3473, 6444), (4117, 5436)]