222799206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 571392000

約数和(自身を除く): 348592794

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 61, 69, 114, 122, 133, 138, 161, 183, 199, 266, 322, 366, 398, 399, 427, 437, 483, 597, 798, 854, 874, 966, 1159, 1194, 1281, 1311, 1393, 1403, 2318, 2562, 2622, 2786, 2806, 3059, 3477, 3781, 4179, 4209, 4577, 6118, 6954, 7562, 8113, 8358, 8418, 9154, 9177, 9821, 11343, 12139, 13731, 16226, 18354, 19642, 22686, 24278, 24339, 26467, 26657, 27462, 29463, 32039, 36417, 48678, 52934, 53314, 58926, 64078, 72834, 79401, 79971, 84973, 86963, 96117, 158802, 159942, 169946, 173926, 186599, 192234, 230641, 254919, 260889, 279197, 373198, 461282, 509838, 521778, 558394, 559797, 608741, 691923, 837591, 1119594, 1217482, 1383846, 1614487, 1675182, 1826223, 1954379, 3228974, 3652446, 3908758, 4843461, 5304743, 5863137, 9686922, 10609486, 11726274, 15914229, 31828458, 37133201, 74266402, 111399603, 222799206]

約数ペア:

[(1, 222799206), (2, 111399603), (3, 74266402), (6, 37133201), (7, 31828458), (14, 15914229), (19, 11726274), (21, 10609486), (23, 9686922), (38, 5863137), (42, 5304743), (46, 4843461), (57, 3908758), (61, 3652446), (69, 3228974), (114, 1954379), (122, 1826223), (133, 1675182), (138, 1614487), (161, 1383846), (183, 1217482), (199, 1119594), (266, 837591), (322, 691923), (366, 608741), (398, 559797), (399, 558394), (427, 521778), (437, 509838), (483, 461282), (597, 373198), (798, 279197), (854, 260889), (874, 254919), (966, 230641), (1159, 192234), (1194, 186599), (1281, 173926), (1311, 169946), (1393, 159942), (1403, 158802), (2318, 96117), (2562, 86963), (2622, 84973), (2786, 79971), (2806, 79401), (3059, 72834), (3477, 64078), (3781, 58926), (4179, 53314), (4209, 52934), (4577, 48678), (6118, 36417), (6954, 32039), (7562, 29463), (8113, 27462), (8358, 26657), (8418, 26467), (9154, 24339), (9177, 24278), (9821, 22686), (11343, 19642), (12139, 18354), (13731, 16226)]