20222232

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 54163200

約数和(自身を除く): 33940968

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 727, 732, 1159, 1454, 1464, 2181, 2318, 2908, 3477, 4362, 4636, 5816, 6954, 8724, 9272, 13813, 13908, 17448, 27626, 27816, 41439, 44347, 55252, 82878, 88694, 110504, 133041, 165756, 177388, 266082, 331512, 354776, 532164, 842593, 1064328, 1685186, 2527779, 3370372, 5055558, 6740744, 10111116, 20222232]

約数ペア:

[(1, 20222232), (2, 10111116), (3, 6740744), (4, 5055558), (6, 3370372), (8, 2527779), (12, 1685186), (19, 1064328), (24, 842593), (38, 532164), (57, 354776), (61, 331512), (76, 266082), (114, 177388), (122, 165756), (152, 133041), (183, 110504), (228, 88694), (244, 82878), (366, 55252), (456, 44347), (488, 41439), (727, 27816), (732, 27626), (1159, 17448), (1454, 13908), (1464, 13813), (2181, 9272), (2318, 8724), (2908, 6954), (3477, 5816), (4362, 4636)]