997344194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{1483}}^1$

素因数の和:1911

約数の個数: 48

約数和(自身を含む): 1885297344

約数和(自身を除く): 887953150

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 397, 794, 847, 1483, 1694, 2779, 2966, 4367, 5558, 8734, 10381, 16313, 20762, 30569, 32626, 48037, 61138, 96074, 114191, 179443, 228382, 336259, 358886, 588751, 672518, 1177502, 1256101, 2512202, 4121257, 6476261, 8242514, 12952522, 45333827, 71238871, 90667654, 142477742, 498672097, 997344194]

約数ペア:

[(1, 997344194), (2, 498672097), (7, 142477742), (11, 90667654), (14, 71238871), (22, 45333827), (77, 12952522), (121, 8242514), (154, 6476261), (242, 4121257), (397, 2512202), (794, 1256101), (847, 1177502), (1483, 672518), (1694, 588751), (2779, 358886), (2966, 336259), (4367, 228382), (5558, 179443), (8734, 114191), (10381, 96074), (16313, 61138), (20762, 48037), (30569, 32626)]