22117212

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 64033200

約数和(自身を除く): 41915988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 59, 78, 81, 89, 108, 117, 118, 156, 162, 177, 178, 234, 236, 267, 324, 351, 354, 356, 468, 531, 534, 702, 708, 767, 801, 1053, 1062, 1068, 1157, 1404, 1534, 1593, 1602, 2106, 2124, 2301, 2314, 2403, 3068, 3186, 3204, 3471, 4212, 4602, 4628, 4779, 4806, 5251, 6372, 6903, 6942, 7209, 9204, 9558, 9612, 10413, 10502, 13806, 13884, 14418, 15753, 19116, 20709, 20826, 21004, 27612, 28836, 31239, 31506, 41418, 41652, 47259, 62127, 62478, 63012, 68263, 82836, 93717, 94518, 124254, 124956, 136526, 141777, 187434, 189036, 204789, 248508, 273052, 283554, 374868, 409578, 425331, 567108, 614367, 819156, 850662, 1228734, 1701324, 1843101, 2457468, 3686202, 5529303, 7372404, 11058606, 22117212]

約数ペア:

[(1, 22117212), (2, 11058606), (3, 7372404), (4, 5529303), (6, 3686202), (9, 2457468), (12, 1843101), (13, 1701324), (18, 1228734), (26, 850662), (27, 819156), (36, 614367), (39, 567108), (52, 425331), (54, 409578), (59, 374868), (78, 283554), (81, 273052), (89, 248508), (108, 204789), (117, 189036), (118, 187434), (156, 141777), (162, 136526), (177, 124956), (178, 124254), (234, 94518), (236, 93717), (267, 82836), (324, 68263), (351, 63012), (354, 62478), (356, 62127), (468, 47259), (531, 41652), (534, 41418), (702, 31506), (708, 31239), (767, 28836), (801, 27612), (1053, 21004), (1062, 20826), (1068, 20709), (1157, 19116), (1404, 15753), (1534, 14418), (1593, 13884), (1602, 13806), (2106, 10502), (2124, 10413), (2301, 9612), (2314, 9558), (2403, 9204), (3068, 7209), (3186, 6942), (3204, 6903), (3471, 6372), (4212, 5251), (4602, 4806), (4628, 4779)]