21502732248

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{4091083}}^1$

素因数の和:4091168

約数の個数: 48

約数和(自身を含む): 59034342120

約数和(自身を除く): 37531609872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 4091083, 8182166, 12273249, 16364332, 24546498, 32728664, 36819747, 49092996, 73639494, 98185992, 147278988, 294557976, 298649059, 597298118, 895947177, 1194596236, 1791894354, 2389192472, 2687841531, 3583788708, 5375683062, 7167577416, 10751366124, 21502732248]

約数ペア:

[(1, 21502732248), (2, 10751366124), (3, 7167577416), (4, 5375683062), (6, 3583788708), (8, 2687841531), (9, 2389192472), (12, 1791894354), (18, 1194596236), (24, 895947177), (36, 597298118), (72, 298649059), (73, 294557976), (146, 147278988), (219, 98185992), (292, 73639494), (438, 49092996), (584, 36819747), (657, 32728664), (876, 24546498), (1314, 16364332), (1752, 12273249), (2628, 8182166), (5256, 4091083)]