221738112

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2711}}^1$

素因数の和:2802

約数の個数: 96

約数和(自身を含む): 647300160

約数和(自身を除く): 425562048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 284, 288, 384, 426, 568, 576, 639, 852, 1136, 1152, 1278, 1704, 2272, 2556, 2711, 3408, 4544, 5112, 5422, 6816, 8133, 9088, 10224, 10844, 13632, 16266, 20448, 21688, 24399, 27264, 32532, 40896, 43376, 48798, 65064, 81792, 86752, 97596, 130128, 173504, 192481, 195192, 260256, 347008, 384962, 390384, 520512, 577443, 769924, 780768, 1041024, 1154886, 1539848, 1561536, 1732329, 2309772, 3079696, 3123072, 3464658, 4619544, 6159392, 6929316, 9239088, 12318784, 13858632, 18478176, 24637568, 27717264, 36956352, 55434528, 73912704, 110869056, 221738112]

約数ペア:

[(1, 221738112), (2, 110869056), (3, 73912704), (4, 55434528), (6, 36956352), (8, 27717264), (9, 24637568), (12, 18478176), (16, 13858632), (18, 12318784), (24, 9239088), (32, 6929316), (36, 6159392), (48, 4619544), (64, 3464658), (71, 3123072), (72, 3079696), (96, 2309772), (128, 1732329), (142, 1561536), (144, 1539848), (192, 1154886), (213, 1041024), (284, 780768), (288, 769924), (384, 577443), (426, 520512), (568, 390384), (576, 384962), (639, 347008), (852, 260256), (1136, 195192), (1152, 192481), (1278, 173504), (1704, 130128), (2272, 97596), (2556, 86752), (2711, 81792), (3408, 65064), (4544, 48798), (5112, 43376), (5422, 40896), (6816, 32532), (8133, 27264), (9088, 24399), (10224, 21688), (10844, 20448), (13632, 16266)]