9221819.00000000

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 121968000

約数和(自身を除く): 74023460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 241, 245, 290, 343, 406, 482, 490, 580, 686, 812, 964, 980, 1015, 1205, 1372, 1421, 1687, 1715, 2030, 2410, 2842, 3374, 3430, 4060, 4820, 5684, 6748, 6860, 6989, 7105, 8435, 9947, 11809, 13978, 14210, 16870, 19894, 23618, 27956, 28420, 33740, 34945, 39788, 47236, 48923, 49735, 59045, 69890, 82663, 97846, 99470, 118090, 139780, 165326, 195692, 198940, 236180, 244615, 330652, 342461, 413315, 489230, 684922, 826630, 978460, 1369844, 1653260, 1712305, 2397227, 3424610, 4794454, 6849220, 9588908, 11986135, 23972270, 47944540]

約数ペア:

[(1, 47944540), (2, 23972270), (4, 11986135), (5, 9588908), (7, 6849220), (10, 4794454), (14, 3424610), (20, 2397227), (28, 1712305), (29, 1653260), (35, 1369844), (49, 978460), (58, 826630), (70, 684922), (98, 489230), (116, 413315), (140, 342461), (145, 330652), (196, 244615), (203, 236180), (241, 198940), (245, 195692), (290, 165326), (343, 139780), (406, 118090), (482, 99470), (490, 97846), (580, 82663), (686, 69890), (812, 59045), (964, 49735), (980, 48923), (1015, 47236), (1205, 39788), (1372, 34945), (1421, 33740), (1687, 28420), (1715, 27956), (2030, 23618), (2410, 19894), (2842, 16870), (3374, 14210), (3430, 13978), (4060, 11809), (4820, 9947), (5684, 8435), (6748, 7105), (6860, 6989)]