17117198

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 33592320

約数和(自身を除く): 16475122

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 53, 59, 106, 118, 119, 161, 238, 322, 371, 391, 413, 742, 782, 826, 901, 1003, 1219, 1357, 1802, 2006, 2438, 2714, 2737, 3127, 5474, 6254, 6307, 7021, 8533, 9499, 12614, 14042, 17066, 18998, 20723, 21889, 23069, 41446, 43778, 46138, 53159, 71921, 106318, 143842, 145061, 161483, 290122, 322966, 372113, 503447, 744226, 1006894, 1222657, 2445314, 8558599, 17117198]

約数ペア:

[(1, 17117198), (2, 8558599), (7, 2445314), (14, 1222657), (17, 1006894), (23, 744226), (34, 503447), (46, 372113), (53, 322966), (59, 290122), (106, 161483), (118, 145061), (119, 143842), (161, 106318), (238, 71921), (322, 53159), (371, 46138), (391, 43778), (413, 41446), (742, 23069), (782, 21889), (826, 20723), (901, 18998), (1003, 17066), (1219, 14042), (1357, 12614), (1802, 9499), (2006, 8533), (2438, 7021), (2714, 6307), (2737, 6254), (3127, 5474)]