22302885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 41472000

約数和(自身を除く): 19169115

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 59, 79, 87, 145, 165, 177, 237, 295, 319, 395, 435, 649, 869, 885, 957, 1185, 1595, 1711, 1947, 2291, 2607, 3245, 4345, 4661, 4785, 5133, 6873, 8555, 9735, 11455, 13035, 13983, 18821, 23305, 25201, 25665, 34365, 51271, 56463, 69915, 75603, 94105, 126005, 135169, 153813, 256355, 282315, 378015, 405507, 675845, 769065, 1486859, 2027535, 4460577, 7434295, 22302885]

約数ペア:

[(1, 22302885), (3, 7434295), (5, 4460577), (11, 2027535), (15, 1486859), (29, 769065), (33, 675845), (55, 405507), (59, 378015), (79, 282315), (87, 256355), (145, 153813), (165, 135169), (177, 126005), (237, 94105), (295, 75603), (319, 69915), (395, 56463), (435, 51271), (649, 34365), (869, 25665), (885, 25201), (957, 23305), (1185, 18821), (1595, 13983), (1711, 13035), (1947, 11455), (2291, 9735), (2607, 8555), (3245, 6873), (4345, 5133), (4661, 4785)]