221301936

素因数分解:

$2^4\times 3^3\times {\mathrm{229}}^1\times {\mathrm{2237}}^1$

素因数の和:2483

約数の個数: 80

約数和(自身を含む): 638277600

約数和(自身を除く): 416975664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 229, 432, 458, 687, 916, 1374, 1832, 2061, 2237, 2748, 3664, 4122, 4474, 5496, 6183, 6711, 8244, 8948, 10992, 12366, 13422, 16488, 17896, 20133, 24732, 26844, 32976, 35792, 40266, 49464, 53688, 60399, 80532, 98928, 107376, 120798, 161064, 241596, 322128, 483192, 512273, 966384, 1024546, 1536819, 2049092, 3073638, 4098184, 4610457, 6147276, 8196368, 9220914, 12294552, 13831371, 18441828, 24589104, 27662742, 36883656, 55325484, 73767312, 110650968, 221301936]

約数ペア:

[(1, 221301936), (2, 110650968), (3, 73767312), (4, 55325484), (6, 36883656), (8, 27662742), (9, 24589104), (12, 18441828), (16, 13831371), (18, 12294552), (24, 9220914), (27, 8196368), (36, 6147276), (48, 4610457), (54, 4098184), (72, 3073638), (108, 2049092), (144, 1536819), (216, 1024546), (229, 966384), (432, 512273), (458, 483192), (687, 322128), (916, 241596), (1374, 161064), (1832, 120798), (2061, 107376), (2237, 98928), (2748, 80532), (3664, 60399), (4122, 53688), (4474, 49464), (5496, 40266), (6183, 35792), (6711, 32976), (8244, 26844), (8948, 24732), (10992, 20133), (12366, 17896), (13422, 16488)]