222891103664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{1396001}}^1$

素因数の和:1396613

約数の個数: 40

約数和(自身を含む): 458033840208

約数和(自身を除く): 235142736544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 587, 1174, 2348, 4696, 9392, 9979, 19958, 39916, 79832, 159664, 1396001, 2792002, 5584004, 11168008, 22336016, 23732017, 47464034, 94928068, 189856136, 379712272, 819452587, 1638905174, 3277810348, 6555620696, 13111241392, 13930693979, 27861387958, 55722775916, 111445551832, 222891103664]

約数ペア:

[(1, 222891103664), (2, 111445551832), (4, 55722775916), (8, 27861387958), (16, 13930693979), (17, 13111241392), (34, 6555620696), (68, 3277810348), (136, 1638905174), (272, 819452587), (587, 379712272), (1174, 189856136), (2348, 94928068), (4696, 47464034), (9392, 23732017), (9979, 22336016), (19958, 11168008), (39916, 5584004), (79832, 2792002), (159664, 1396001)]