22172238

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 54316800

約数和(自身を除く): 32144562

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 163, 198, 229, 297, 326, 458, 489, 594, 687, 978, 1374, 1467, 1793, 2061, 2519, 2934, 3586, 4122, 4401, 5038, 5379, 6183, 7557, 8802, 10758, 12366, 15114, 16137, 22671, 32274, 37327, 45342, 48411, 68013, 74654, 96822, 111981, 136026, 223962, 335943, 410597, 671886, 821194, 1007829, 1231791, 2015658, 2463582, 3695373, 7390746, 11086119, 22172238]

約数ペア:

[(1, 22172238), (2, 11086119), (3, 7390746), (6, 3695373), (9, 2463582), (11, 2015658), (18, 1231791), (22, 1007829), (27, 821194), (33, 671886), (54, 410597), (66, 335943), (99, 223962), (163, 136026), (198, 111981), (229, 96822), (297, 74654), (326, 68013), (458, 48411), (489, 45342), (594, 37327), (687, 32274), (978, 22671), (1374, 16137), (1467, 15114), (1793, 12366), (2061, 10758), (2519, 8802), (2934, 7557), (3586, 6183), (4122, 5379), (4401, 5038)]