226173896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1218

約数の個数: 64

約数和(自身を含む): 478321200

約数和(自身を除く): 252147304

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 53, 74, 104, 106, 148, 212, 296, 424, 481, 689, 962, 1109, 1378, 1924, 1961, 2218, 2756, 3848, 3922, 4436, 5512, 7844, 8872, 14417, 15688, 25493, 28834, 41033, 50986, 57668, 58777, 82066, 101972, 115336, 117554, 164132, 203944, 235108, 328264, 470216, 533429, 764101, 1066858, 1528202, 2133716, 2174749, 3056404, 4267432, 4349498, 6112808, 8698996, 17397992, 28271737, 56543474, 113086948, 226173896]

約数ペア:

[(1, 226173896), (2, 113086948), (4, 56543474), (8, 28271737), (13, 17397992), (26, 8698996), (37, 6112808), (52, 4349498), (53, 4267432), (74, 3056404), (104, 2174749), (106, 2133716), (148, 1528202), (212, 1066858), (296, 764101), (424, 533429), (481, 470216), (689, 328264), (962, 235108), (1109, 203944), (1378, 164132), (1924, 117554), (1961, 115336), (2218, 101972), (2756, 82066), (3848, 58777), (3922, 57668), (4436, 50986), (5512, 41033), (7844, 28834), (8872, 25493), (14417, 15688)]