223895322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 570286080

約数和(自身を除く): 346390758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 83, 126, 158, 166, 237, 249, 271, 474, 498, 542, 553, 581, 711, 747, 813, 1106, 1162, 1422, 1494, 1626, 1659, 1743, 1897, 2439, 3318, 3486, 3794, 4878, 4977, 5229, 5691, 6557, 9954, 10458, 11382, 13114, 17073, 19671, 21409, 22493, 34146, 39342, 42818, 44986, 45899, 59013, 64227, 67479, 91798, 118026, 128454, 134958, 137697, 149863, 157451, 192681, 202437, 275394, 299726, 314902, 385362, 404874, 413091, 449589, 472353, 826182, 899178, 944706, 1348767, 1417059, 1776947, 2697534, 2834118, 3553894, 5330841, 10661682, 12438629, 15992523, 24877258, 31985046, 37315887, 74631774, 111947661, 223895322]

約数ペア:

[(1, 223895322), (2, 111947661), (3, 74631774), (6, 37315887), (7, 31985046), (9, 24877258), (14, 15992523), (18, 12438629), (21, 10661682), (42, 5330841), (63, 3553894), (79, 2834118), (83, 2697534), (126, 1776947), (158, 1417059), (166, 1348767), (237, 944706), (249, 899178), (271, 826182), (474, 472353), (498, 449589), (542, 413091), (553, 404874), (581, 385362), (711, 314902), (747, 299726), (813, 275394), (1106, 202437), (1162, 192681), (1422, 157451), (1494, 149863), (1626, 137697), (1659, 134958), (1743, 128454), (1897, 118026), (2439, 91798), (3318, 67479), (3486, 64227), (3794, 59013), (4878, 45899), (4977, 44986), (5229, 42818), (5691, 39342), (6557, 34146), (9954, 22493), (10458, 21409), (11382, 19671), (13114, 17073)]