227218158

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1482

約数の個数: 72

約数和(自身を含む): 540221760

約数和(自身を除く): 313003602

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 289, 306, 527, 558, 578, 867, 1054, 1409, 1581, 1734, 2601, 2818, 3162, 4227, 4743, 5202, 8454, 8959, 9486, 12681, 17918, 23953, 25362, 26877, 43679, 47906, 53754, 71859, 80631, 87358, 131037, 143718, 161262, 215577, 262074, 393111, 407201, 431154, 742543, 786222, 814402, 1221603, 1485086, 2227629, 2443206, 3664809, 4455258, 6682887, 7329618, 12623231, 13365774, 25246462, 37869693, 75739386, 113609079, 227218158]

約数ペア:

[(1, 227218158), (2, 113609079), (3, 75739386), (6, 37869693), (9, 25246462), (17, 13365774), (18, 12623231), (31, 7329618), (34, 6682887), (51, 4455258), (62, 3664809), (93, 2443206), (102, 2227629), (153, 1485086), (186, 1221603), (279, 814402), (289, 786222), (306, 742543), (527, 431154), (558, 407201), (578, 393111), (867, 262074), (1054, 215577), (1409, 161262), (1581, 143718), (1734, 131037), (2601, 87358), (2818, 80631), (3162, 71859), (4227, 53754), (4743, 47906), (5202, 43679), (8454, 26877), (8959, 25362), (9486, 23953), (12681, 17918)]