2216945068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{39439}}^1$

素因数の和:39526

約数の個数: 48

約数和(自身を含む): 4452618240

約数和(自身を除く): 2235673172

約数列:

[1, 2, 4, 13, 23, 26, 46, 47, 52, 92, 94, 188, 299, 598, 611, 1081, 1196, 1222, 2162, 2444, 4324, 14053, 28106, 39439, 56212, 78878, 157756, 512707, 907097, 1025414, 1814194, 1853633, 2050828, 3628388, 3707266, 7414532, 11792261, 23584522, 24097229, 42633559, 47169044, 48194458, 85267118, 96388916, 170534236, 554236267, 1108472534, 2216945068]

約数ペア:

[(1, 2216945068), (2, 1108472534), (4, 554236267), (13, 170534236), (23, 96388916), (26, 85267118), (46, 48194458), (47, 47169044), (52, 42633559), (92, 24097229), (94, 23584522), (188, 11792261), (299, 7414532), (598, 3707266), (611, 3628388), (1081, 2050828), (1196, 1853633), (1222, 1814194), (2162, 1025414), (2444, 907097), (4324, 512707), (14053, 157756), (28106, 78878), (39439, 56212)]