11251458

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 25945920

約数和(自身を除く): 14694462

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 167, 171, 197, 334, 342, 394, 501, 591, 1002, 1182, 1503, 1773, 3006, 3173, 3546, 3743, 6346, 7486, 9519, 11229, 19038, 22458, 28557, 32899, 33687, 57114, 65798, 67374, 98697, 197394, 296091, 592182, 625081, 1250162, 1875243, 3750486, 5625729, 11251458]

約数ペア:

[(1, 11251458), (2, 5625729), (3, 3750486), (6, 1875243), (9, 1250162), (18, 625081), (19, 592182), (38, 296091), (57, 197394), (114, 98697), (167, 67374), (171, 65798), (197, 57114), (334, 33687), (342, 32899), (394, 28557), (501, 22458), (591, 19038), (1002, 11229), (1182, 9519), (1503, 7486), (1773, 6346), (3006, 3743), (3173, 3546)]