22667820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1791

約数の個数: 96

約数和(自身を含む): 74919936

約数和(自身を除く): 52252116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1741, 1860, 2170, 2604, 3255, 3482, 4340, 5223, 6510, 6964, 8705, 10446, 12187, 13020, 17410, 20892, 24374, 26115, 34820, 36561, 48748, 52230, 53971, 60935, 73122, 104460, 107942, 121870, 146244, 161913, 182805, 215884, 243740, 269855, 323826, 365610, 377797, 539710, 647652, 731220, 755594, 809565, 1079420, 1133391, 1511188, 1619130, 1888985, 2266782, 3238260, 3777970, 4533564, 5666955, 7555940, 11333910, 22667820]

約数ペア:

[(1, 22667820), (2, 11333910), (3, 7555940), (4, 5666955), (5, 4533564), (6, 3777970), (7, 3238260), (10, 2266782), (12, 1888985), (14, 1619130), (15, 1511188), (20, 1133391), (21, 1079420), (28, 809565), (30, 755594), (31, 731220), (35, 647652), (42, 539710), (60, 377797), (62, 365610), (70, 323826), (84, 269855), (93, 243740), (105, 215884), (124, 182805), (140, 161913), (155, 146244), (186, 121870), (210, 107942), (217, 104460), (310, 73122), (372, 60935), (420, 53971), (434, 52230), (465, 48748), (620, 36561), (651, 34820), (868, 26115), (930, 24374), (1085, 20892), (1302, 17410), (1741, 13020), (1860, 12187), (2170, 10446), (2604, 8705), (3255, 6964), (3482, 6510), (4340, 5223)]