22342892

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 47860848

約数和(自身を除く): 25517956

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 67, 106, 121, 134, 143, 212, 242, 268, 286, 484, 572, 583, 689, 737, 871, 1166, 1378, 1474, 1573, 1742, 2332, 2756, 2948, 3146, 3484, 3551, 6292, 6413, 7102, 7579, 8107, 9581, 12826, 14204, 15158, 16214, 19162, 25652, 30316, 32428, 38324, 39061, 46163, 78122, 83369, 92326, 105391, 156244, 166738, 184652, 210782, 333476, 421564, 429671, 507793, 859342, 1015586, 1718684, 2031172, 5585723, 11171446, 22342892]

約数ペア:

[(1, 22342892), (2, 11171446), (4, 5585723), (11, 2031172), (13, 1718684), (22, 1015586), (26, 859342), (44, 507793), (52, 429671), (53, 421564), (67, 333476), (106, 210782), (121, 184652), (134, 166738), (143, 156244), (212, 105391), (242, 92326), (268, 83369), (286, 78122), (484, 46163), (572, 39061), (583, 38324), (689, 32428), (737, 30316), (871, 25652), (1166, 19162), (1378, 16214), (1474, 15158), (1573, 14204), (1742, 12826), (2332, 9581), (2756, 8107), (2948, 7579), (3146, 7102), (3484, 6413), (3551, 6292)]