11019580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3853}}^1$

素因数の和:3886

約数の個数: 48

約数和(自身を含む): 27193824

約数和(自身を除く): 16174244

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 3853, 7706, 15412, 19265, 38530, 42383, 50089, 77060, 84766, 100178, 169532, 200356, 211915, 250445, 423830, 500890, 550979, 847660, 1001780, 1101958, 2203916, 2754895, 5509790, 11019580]

約数ペア:

[(1, 11019580), (2, 5509790), (4, 2754895), (5, 2203916), (10, 1101958), (11, 1001780), (13, 847660), (20, 550979), (22, 500890), (26, 423830), (44, 250445), (52, 211915), (55, 200356), (65, 169532), (110, 100178), (130, 84766), (143, 77060), (220, 50089), (260, 42383), (286, 38530), (572, 19265), (715, 15412), (1430, 7706), (2860, 3853)]