8222508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 24157952

約数和(自身を除く): 15935444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 487, 603, 804, 938, 974, 1206, 1407, 1461, 1876, 1948, 2412, 2814, 2922, 3409, 4221, 4383, 5628, 5844, 6818, 8442, 8766, 10227, 13636, 16884, 17532, 20454, 30681, 32629, 40908, 61362, 65258, 97887, 122724, 130516, 195774, 228403, 293661, 391548, 456806, 587322, 685209, 913612, 1174644, 1370418, 2055627, 2740836, 4111254, 8222508]

約数ペア:

[(1, 8222508), (2, 4111254), (3, 2740836), (4, 2055627), (6, 1370418), (7, 1174644), (9, 913612), (12, 685209), (14, 587322), (18, 456806), (21, 391548), (28, 293661), (36, 228403), (42, 195774), (63, 130516), (67, 122724), (84, 97887), (126, 65258), (134, 61362), (201, 40908), (252, 32629), (268, 30681), (402, 20454), (469, 17532), (487, 16884), (603, 13636), (804, 10227), (938, 8766), (974, 8442), (1206, 6818), (1407, 5844), (1461, 5628), (1876, 4383), (1948, 4221), (2412, 3409), (2814, 2922)]