12221844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 30453696

約数和(自身を除く): 18231852

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 181, 204, 331, 362, 543, 662, 724, 993, 1086, 1324, 1986, 2172, 3077, 3972, 5627, 6154, 9231, 11254, 12308, 16881, 18462, 22508, 33762, 36924, 59911, 67524, 119822, 179733, 239644, 359466, 718932, 1018487, 2036974, 3055461, 4073948, 6110922, 12221844]

約数ペア:

[(1, 12221844), (2, 6110922), (3, 4073948), (4, 3055461), (6, 2036974), (12, 1018487), (17, 718932), (34, 359466), (51, 239644), (68, 179733), (102, 119822), (181, 67524), (204, 59911), (331, 36924), (362, 33762), (543, 22508), (662, 18462), (724, 16881), (993, 12308), (1086, 11254), (1324, 9231), (1986, 6154), (2172, 5627), (3077, 3972)]