221125104

素因数分解:

$2^4\times 3^2\times {\mathrm{461}}^1\times {\mathrm{3331}}^1$

素因数の和:3806

約数の個数: 60

約数和(自身を含む): 620371752

約数和(自身を除く): 399246648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 461, 922, 1383, 1844, 2766, 3331, 3688, 4149, 5532, 6662, 7376, 8298, 9993, 11064, 13324, 16596, 19986, 22128, 26648, 29979, 33192, 39972, 53296, 59958, 66384, 79944, 119916, 159888, 239832, 479664, 1535591, 3071182, 4606773, 6142364, 9213546, 12284728, 13820319, 18427092, 24569456, 27640638, 36854184, 55281276, 73708368, 110562552, 221125104]

約数ペア:

[(1, 221125104), (2, 110562552), (3, 73708368), (4, 55281276), (6, 36854184), (8, 27640638), (9, 24569456), (12, 18427092), (16, 13820319), (18, 12284728), (24, 9213546), (36, 6142364), (48, 4606773), (72, 3071182), (144, 1535591), (461, 479664), (922, 239832), (1383, 159888), (1844, 119916), (2766, 79944), (3331, 66384), (3688, 59958), (4149, 53296), (5532, 39972), (6662, 33192), (7376, 29979), (8298, 26648), (9993, 22128), (11064, 19986), (13324, 16596)]