112216218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1619

約数の個数: 64

約数和(自身を含む): 256131072

約数和(自身を除く): 143914854

約数列:

[1, 2, 3, 6, 17, 23, 31, 34, 46, 51, 62, 69, 93, 102, 138, 186, 391, 527, 713, 782, 1054, 1173, 1426, 1543, 1581, 2139, 2346, 3086, 3162, 4278, 4629, 9258, 12121, 24242, 26231, 35489, 36363, 47833, 52462, 70978, 72726, 78693, 95666, 106467, 143499, 157386, 212934, 286998, 603313, 813161, 1100159, 1206626, 1626322, 1809939, 2200318, 2439483, 3300477, 3619878, 4878966, 6600954, 18702703, 37405406, 56108109, 112216218]

約数ペア:

[(1, 112216218), (2, 56108109), (3, 37405406), (6, 18702703), (17, 6600954), (23, 4878966), (31, 3619878), (34, 3300477), (46, 2439483), (51, 2200318), (62, 1809939), (69, 1626322), (93, 1206626), (102, 1100159), (138, 813161), (186, 603313), (391, 286998), (527, 212934), (713, 157386), (782, 143499), (1054, 106467), (1173, 95666), (1426, 78693), (1543, 72726), (1581, 70978), (2139, 52462), (2346, 47833), (3086, 36363), (3162, 35489), (4278, 26231), (4629, 24242), (9258, 12121)]