21829897386

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{68437}}^1$

素因数の和:68641

約数の個数: 80

約数和(自身を含む): 53660867040

約数和(自身を除く): 31830969654

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 179, 198, 297, 358, 537, 594, 891, 1074, 1611, 1782, 1969, 3222, 3938, 4833, 5907, 9666, 11814, 14499, 17721, 28998, 35442, 53163, 68437, 106326, 136874, 159489, 205311, 318978, 410622, 615933, 752807, 1231866, 1505614, 1847799, 2258421, 3695598, 4516842, 5543397, 6775263, 11086794, 12250223, 13550526, 20325789, 24500446, 36750669, 40651578, 60977367, 73501338, 110252007, 121954734, 134752453, 220504014, 269504906, 330756021, 404257359, 661512042, 808514718, 992268063, 1212772077, 1984536126, 2425544154, 3638316231, 7276632462, 10914948693, 21829897386]

約数ペア:

[(1, 21829897386), (2, 10914948693), (3, 7276632462), (6, 3638316231), (9, 2425544154), (11, 1984536126), (18, 1212772077), (22, 992268063), (27, 808514718), (33, 661512042), (54, 404257359), (66, 330756021), (81, 269504906), (99, 220504014), (162, 134752453), (179, 121954734), (198, 110252007), (297, 73501338), (358, 60977367), (537, 40651578), (594, 36750669), (891, 24500446), (1074, 20325789), (1611, 13550526), (1782, 12250223), (1969, 11086794), (3222, 6775263), (3938, 5543397), (4833, 4516842), (5907, 3695598), (9666, 2258421), (11814, 1847799), (14499, 1505614), (17721, 1231866), (28998, 752807), (35442, 615933), (53163, 410622), (68437, 318978), (106326, 205311), (136874, 159489)]