229241844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{489833}}^1$

素因数の和:489856

約数の個数: 36

約数和(自身を含む): 624048516

約数和(自身を除く): 394806672

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 489833, 979666, 1469499, 1959332, 2938998, 4408497, 5877996, 6367829, 8816994, 12735658, 17633988, 19103487, 25471316, 38206974, 57310461, 76413948, 114620922, 229241844]

約数ペア:

[(1, 229241844), (2, 114620922), (3, 76413948), (4, 57310461), (6, 38206974), (9, 25471316), (12, 19103487), (13, 17633988), (18, 12735658), (26, 8816994), (36, 6367829), (39, 5877996), (52, 4408497), (78, 2938998), (117, 1959332), (156, 1469499), (234, 979666), (468, 489833)]