2215674916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{691}}^1$

素因数の和:1121

約数の個数: 96

約数和(自身を含む): 4999938048

約数和(自身を除く): 2784263132

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 383, 598, 644, 691, 766, 1196, 1382, 1532, 2093, 2681, 2764, 4186, 4837, 4979, 5362, 8372, 8809, 8983, 9674, 9958, 10724, 15893, 17618, 17966, 19348, 19916, 31786, 34853, 35236, 35932, 61663, 62881, 63572, 69706, 111251, 114517, 123326, 125762, 139412, 206609, 222502, 229034, 246652, 251524, 264653, 413218, 445004, 458068, 529306, 801619, 826436, 1058612, 1446263, 1603238, 1852571, 2892526, 3206476, 3440489, 3705142, 5785052, 6087019, 6880978, 7410284, 12174038, 13761956, 24083423, 24348076, 42609133, 48166846, 79131247, 85218266, 96333692, 158262494, 170436532, 316524988, 553918729, 1107837458, 2215674916]

約数ペア:

[(1, 2215674916), (2, 1107837458), (4, 553918729), (7, 316524988), (13, 170436532), (14, 158262494), (23, 96333692), (26, 85218266), (28, 79131247), (46, 48166846), (52, 42609133), (91, 24348076), (92, 24083423), (161, 13761956), (182, 12174038), (299, 7410284), (322, 6880978), (364, 6087019), (383, 5785052), (598, 3705142), (644, 3440489), (691, 3206476), (766, 2892526), (1196, 1852571), (1382, 1603238), (1532, 1446263), (2093, 1058612), (2681, 826436), (2764, 801619), (4186, 529306), (4837, 458068), (4979, 445004), (5362, 413218), (8372, 264653), (8809, 251524), (8983, 246652), (9674, 229034), (9958, 222502), (10724, 206609), (15893, 139412), (17618, 125762), (17966, 123326), (19348, 114517), (19916, 111251), (31786, 69706), (34853, 63572), (35236, 62881), (35932, 61663)]