19470814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 34214400

約数和(自身を除く): 14743586

約数列:

[1, 2, 11, 17, 22, 34, 79, 158, 187, 374, 659, 869, 1318, 1343, 1738, 2686, 7249, 11203, 14498, 14773, 22406, 29546, 52061, 104122, 123233, 246466, 572671, 885037, 1145342, 1770074, 9735407, 19470814]

約数ペア:

[(1, 19470814), (2, 9735407), (11, 1770074), (17, 1145342), (22, 885037), (34, 572671), (79, 246466), (158, 123233), (187, 104122), (374, 52061), (659, 29546), (869, 22406), (1318, 14773), (1343, 14498), (1738, 11203), (2686, 7249)]