224213990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1723}}^1$

素因数の和:1774

約数の個数: 96

約数和(自身を含む): 545170176

約数和(自身を除く): 320956186

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 169, 182, 286, 338, 385, 455, 715, 770, 845, 910, 1001, 1183, 1430, 1690, 1723, 1859, 2002, 2366, 3446, 3718, 5005, 5915, 8615, 9295, 10010, 11830, 12061, 13013, 17230, 18590, 18953, 22399, 24122, 26026, 37906, 44798, 60305, 65065, 94765, 111995, 120610, 130130, 132671, 156793, 189530, 223990, 246389, 265342, 291187, 313586, 492778, 582374, 663355, 783965, 1231945, 1326710, 1455935, 1567930, 1724723, 2038309, 2463890, 2911870, 3203057, 3449446, 4076618, 6406114, 8623615, 10191545, 16015285, 17247230, 20383090, 22421399, 32030570, 44842798, 112106995, 224213990]

約数ペア:

[(1, 224213990), (2, 112106995), (5, 44842798), (7, 32030570), (10, 22421399), (11, 20383090), (13, 17247230), (14, 16015285), (22, 10191545), (26, 8623615), (35, 6406114), (55, 4076618), (65, 3449446), (70, 3203057), (77, 2911870), (91, 2463890), (110, 2038309), (130, 1724723), (143, 1567930), (154, 1455935), (169, 1326710), (182, 1231945), (286, 783965), (338, 663355), (385, 582374), (455, 492778), (715, 313586), (770, 291187), (845, 265342), (910, 246389), (1001, 223990), (1183, 189530), (1430, 156793), (1690, 132671), (1723, 130130), (1859, 120610), (2002, 111995), (2366, 94765), (3446, 65065), (3718, 60305), (5005, 44798), (5915, 37906), (8615, 26026), (9295, 24122), (10010, 22399), (11830, 18953), (12061, 18590), (13013, 17230)]