9932648

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 21194880

約数和(自身を除く): 11262232

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 331, 341, 484, 662, 682, 968, 1324, 1364, 2648, 2728, 3641, 3751, 7282, 7502, 10261, 14564, 15004, 20522, 29128, 30008, 40051, 41044, 80102, 82088, 112871, 160204, 225742, 320408, 451484, 902968, 1241581, 2483162, 4966324, 9932648]

約数ペア:

[(1, 9932648), (2, 4966324), (4, 2483162), (8, 1241581), (11, 902968), (22, 451484), (31, 320408), (44, 225742), (62, 160204), (88, 112871), (121, 82088), (124, 80102), (242, 41044), (248, 40051), (331, 30008), (341, 29128), (484, 20522), (662, 15004), (682, 14564), (968, 10261), (1324, 7502), (1364, 7282), (2648, 3751), (2728, 3641)]