23244980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 57576960

約数和(自身を除く): 34331980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 67, 76, 83, 95, 110, 134, 166, 190, 209, 220, 268, 332, 335, 380, 415, 418, 670, 737, 830, 836, 913, 1045, 1273, 1340, 1474, 1577, 1660, 1826, 2090, 2546, 2948, 3154, 3652, 3685, 4180, 4565, 5092, 5561, 6308, 6365, 7370, 7885, 9130, 11122, 12730, 14003, 14740, 15770, 17347, 18260, 22244, 25460, 27805, 28006, 31540, 34694, 55610, 56012, 61171, 69388, 70015, 86735, 105659, 111220, 122342, 140030, 173470, 211318, 244684, 280060, 305855, 346940, 422636, 528295, 611710, 1056590, 1162249, 1223420, 2113180, 2324498, 4648996, 5811245, 11622490, 23244980]

約数ペア:

[(1, 23244980), (2, 11622490), (4, 5811245), (5, 4648996), (10, 2324498), (11, 2113180), (19, 1223420), (20, 1162249), (22, 1056590), (38, 611710), (44, 528295), (55, 422636), (67, 346940), (76, 305855), (83, 280060), (95, 244684), (110, 211318), (134, 173470), (166, 140030), (190, 122342), (209, 111220), (220, 105659), (268, 86735), (332, 70015), (335, 69388), (380, 61171), (415, 56012), (418, 55610), (670, 34694), (737, 31540), (830, 28006), (836, 27805), (913, 25460), (1045, 22244), (1273, 18260), (1340, 17347), (1474, 15770), (1577, 14740), (1660, 14003), (1826, 12730), (2090, 11122), (2546, 9130), (2948, 7885), (3154, 7370), (3652, 6365), (3685, 6308), (4180, 5561), (4565, 5092)]