228972458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1527

約数の個数: 64

約数和(自身を含む): 439689600

約数和(自身を除く): 210717142

約数列:

[1, 2, 11, 13, 19, 22, 26, 29, 38, 58, 143, 209, 247, 286, 319, 377, 418, 494, 551, 638, 754, 1102, 1453, 2717, 2906, 4147, 5434, 6061, 7163, 8294, 12122, 14326, 15983, 18889, 27607, 31966, 37778, 42137, 55214, 78793, 84274, 157586, 207779, 303677, 358891, 415558, 463507, 547781, 607354, 717782, 800603, 927014, 1095562, 1601206, 3947801, 6025591, 7895602, 8806633, 10407839, 12051182, 17613266, 20815678, 114486229, 228972458]

約数ペア:

[(1, 228972458), (2, 114486229), (11, 20815678), (13, 17613266), (19, 12051182), (22, 10407839), (26, 8806633), (29, 7895602), (38, 6025591), (58, 3947801), (143, 1601206), (209, 1095562), (247, 927014), (286, 800603), (319, 717782), (377, 607354), (418, 547781), (494, 463507), (551, 415558), (638, 358891), (754, 303677), (1102, 207779), (1453, 157586), (2717, 84274), (2906, 78793), (4147, 55214), (5434, 42137), (6061, 37778), (7163, 31966), (8294, 27607), (12122, 18889), (14326, 15983)]