22528604

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 52254720

約数和(自身を除く): 29726116

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 47, 53, 68, 76, 94, 106, 119, 133, 188, 212, 238, 266, 323, 329, 371, 476, 532, 646, 658, 742, 799, 893, 901, 1007, 1292, 1316, 1484, 1598, 1786, 1802, 2014, 2261, 2491, 3196, 3572, 3604, 4028, 4522, 4982, 5593, 6251, 6307, 7049, 9044, 9964, 11186, 12502, 12614, 14098, 15181, 17119, 17437, 22372, 25004, 25228, 28196, 30362, 34238, 34874, 42347, 47329, 60724, 68476, 69748, 84694, 94658, 106267, 119833, 169388, 189316, 212534, 239666, 296429, 331303, 425068, 479332, 592858, 662606, 804593, 1185716, 1325212, 1609186, 3218372, 5632151, 11264302, 22528604]

約数ペア:

[(1, 22528604), (2, 11264302), (4, 5632151), (7, 3218372), (14, 1609186), (17, 1325212), (19, 1185716), (28, 804593), (34, 662606), (38, 592858), (47, 479332), (53, 425068), (68, 331303), (76, 296429), (94, 239666), (106, 212534), (119, 189316), (133, 169388), (188, 119833), (212, 106267), (238, 94658), (266, 84694), (323, 69748), (329, 68476), (371, 60724), (476, 47329), (532, 42347), (646, 34874), (658, 34238), (742, 30362), (799, 28196), (893, 25228), (901, 25004), (1007, 22372), (1292, 17437), (1316, 17119), (1484, 15181), (1598, 14098), (1786, 12614), (1802, 12502), (2014, 11186), (2261, 9964), (2491, 9044), (3196, 7049), (3572, 6307), (3604, 6251), (4028, 5593), (4522, 4982)]